remove dist from gitignore

3 files changed, 2426 insertions, 1 deletions

diff --git a/.gitignore b/.gitignore
index 62e026a58..63d4e433c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,7 +12,7 @@ PKG-INFO
 *pyc
 *~
 __pycache__
-dist/
+bin/updater/dist/
 owncloud_news_updater.egg-info
 bin/updater/build
 
diff --git a/js/vendor/masonry/dist/masonry.pkgd.js b/js/vendor/masonry/dist/masonry.pkgd.js
new file mode 100644
index 000000000..dc67d694a
--- /dev/null
+++ b/js/vendor/masonry/dist/masonry.pkgd.js
@@ -0,0 +1,2416 @@
+/*!
+ * Masonry PACKAGED v4.0.0
+ * Cascading grid layout library
+ * http://masonry.desandro.com
+ * MIT License
+ * by David DeSandro
+ */
+
+/**
+ * Bridget makes jQuery widgets
+ * v2.0.0
+ * MIT license
+ */
+
+/* jshint browser: true, strict: true, undef: true, unused: true */
+
+( function( window, factory ) {
+  'use strict';
+  /* globals define: false, module: false, require: false */
+
+  if ( typeof define == 'function' && define.amd ) {
+    // AMD
+    define( 'jquery-bridget/jquery-bridget',[ 'jquery' ], function( jQuery ) {
+      factory( window, jQuery );
+    });
+  } else if ( typeof module == 'object' && module.exports ) {
+    // CommonJS
+    module.exports = factory(
+      window,
+      require('jquery')
+    );
+  } else {
+    // browser global
+    window.jQueryBridget = factory(
+      window,
+      window.jQuery
+    );
+  }
+
+}( window, function factory( window, jQuery ) {
+'use strict';
+
+// ----- utils ----- //
+
+var arraySlice = Array.prototype.slice;
+
+// helper function for logging errors
+// $.error breaks jQuery chaining
+var console = window.console;
+var logError = typeof console == 'undefined' ? function() {} :
+  function( message ) {
+    console.error( message );
+  };
+
+// ----- jQueryBridget ----- //
+
+function jQueryBridget( namespace, PluginClass, $ ) {
+  $ = $ || jQuery || window.jQuery;
+  if ( !$ ) {
+    return;
+  }
+
+  // add option method -> $().plugin('option', {...})
+  if ( !PluginClass.prototype.option ) {
+    // option setter
+    PluginClass.prototype.option = function( opts ) {
+      // bail out if not an object
+      if ( !$.isPlainObject( opts ) ){
+        return;
+      }
+      this.options = $.extend( true, this.options, opts );
+    };
+  }
+
+  // make jQuery plugin
+  $.fn[ namespace ] = function( arg0 /*, arg1 */ ) {
+    if ( typeof arg0 == 'string' ) {
+      // method call $().plugin( 'methodName', { options } )
+      // shift arguments by 1
+      var args = arraySlice.call( arguments, 1 );
+      return methodCall( this, arg0, args );
+    }
+    // just $().plugin({ options })
+    plainCall( this, arg0 );
+    return this;
+  };
+
+  // $().plugin('methodName')
+  function methodCall( $elems, methodName, args ) {
+    var returnValue;
+    var pluginMethodStr = '$().' + namespace + '("' + methodName + '")';
+
+    $elems.each( function( i, elem ) {
+      // get instance
+      var instance = $.data( elem, namespace );
+      if ( !instance ) {
+        logError( namespace + ' not initialized. Cannot call methods, i.e. ' +
+          pluginMethodStr );
+        return;
+      }
+
+      var method = instance[ methodName ];
+      if ( !method || methodName.charAt(0) == '_' ) {
+        logError( pluginMethodStr + ' is not a valid method' );
+        return;
+      }
+
+      // apply method, get return value
+      var value = method.apply( instance, args );
+      // set return value if value is returned, use only first value
+      returnValue = returnValue === undefined ? value : returnValue;
+    });
+
+    return returnValue !== undefined ? returnValue : $elems;
+  }
+
+  function plainCall( $elems, options ) {
+    $elems.each( function( i, elem ) {
+      var instance = $.data( elem, namespace );
+      if ( instance ) {
+        // set options & init
+        instance.option( options );
+        instance._init();
+      } else {
+        // initialize new instance
+        instance = new PluginClass( elem, options );
+        $.data( elem, namespace, instance );
+      }
+    });
+  }
+
+  updateJQuery( $ );
+
+}
+
+// ----- updateJQuery ----- //
+
+// set $.bridget for v1 backwards compatibility
+function updateJQuery( $ ) {
+  if ( !$ || ( $ && $.bridget ) ) {
+    return;
+  }
+  $.bridget = jQueryBridget;
+}
+
+updateJQuery( jQuery || window.jQuery );
+
+// -----  ----- //
+
+return jQueryBridget;
+
+}));
+
+/**
+ * EvEmitter v1.0.1
+ * Lil' event emitter
+ * MIT License
+ */
+
+/* jshint unused: true, undef: true, strict: true */
+
+( function( global, factory ) {
+  // universal module definition
+  /* jshint strict: false */ /* globals define, module */
+  if ( typeof define == 'function' && define.amd ) {
+    // AMD - RequireJS
+    define( 'ev-emitter/ev-emitter',factory );
+  } else if ( typeof module == 'object' && module.exports ) {
+    // CommonJS - Browserify, Webpack
+    module.exports = factory();
+  } else {
+    // Browser globals
+    global.EvEmitter = factory();
+  }
+
+}( this, function() {
+
+
+
+function EvEmitter() {}
+
+var proto = EvEmitter.prototype;
+
+proto.on = function( eventName, listener ) {
+  if ( !eventName || !listener ) {
+    return;
+  }
+  // set events hash
+  var events = this._events = this._events || {};
+  // set listeners array
+  var listeners = events[ eventName ] = events[ eventName ] || [];
+  // only add once
+  if ( listeners.indexOf( listener ) == -1 ) {
+    listeners.push( listener );
+  }
+
+  return this;
+};
+
+proto.once = function( eventName, listener ) {
+  if ( !eventName || !listener ) {
+    return;
+  }
+  // add event
+  this.on( eventName, listener );
+  // set once flag
+  // set onceEvents hash
+  var onceEvents = this._onceEvents = this._onceEvents || {};
+  // set onceListeners array
+  var onceListeners = onceEvents[ eventName ] = onceEvents[ eventName ] || [];
+  // set flag
+  onceListeners[ listener ] = true;
+
+  return this;
+};
+
+proto.off = function( eventName, listener ) {
+  var listeners = this._events && this._events[ eventName ];
+  if ( !listeners || !listeners.length ) {
+    return;
+  }
+  var index = listeners.indexOf( listener );
+  if ( index != -1 ) {
+    listeners.splice( index, 1 );
+  }
+
+  return this;
+};
+
+proto.emitEvent = function( eventName, args ) {
+  var listeners = this._events && this._events[ eventName ];
+  if ( !listeners || !listeners.length ) {
+    return;
+  }
+  var i = 0;
+  var listener = listeners[i];
+  args = args || [];
+  // once stuff
+  var onceListeners = this._onceEvents && this._onceEvents[ eventName ];
+
+  while ( listener ) {
+    var isOnce = onceListeners && onceListeners[ listener ];
+    if ( isOnce ) {
+      // remove listener
+      // remove before trigger to prevent recursion
+      this.off( eventName, listener );
+      // unset once flag
+      delete onceListeners[ listener ];
+    }
+    // trigger listener
+    listener.apply( this, args );
+    // get next listener
+    i += isOnce ? 0 : 1;
+    listener = listeners[i];
+  }
+
+  return this;
+};
+
+return EvEmitter;
+
+}));
+
+/*!
+ * getSize v2.0.2
+ * measure size of elements
+ * MIT license
+ */
+
+/*jshint browser: true, strict: true, undef: true, unused: true */
+/*global define: false, module: false, console: false */
+
+( function( window, factory ) {
+  'use strict';
+
+  if ( typeof define == 'function' && define.amd ) {
+    // AMD
+    define( 'get-size/get-size',[],function() {
+      return factory();
+    });
+  } else if ( typeof module == 'object' && module.exports ) {
+    // CommonJS
+    module.exports = factory();
+  } else {
+    // browser global
+    window.getSize = factory();
+  }
+
+})( window, function factory() {
+'use strict';
+
+// -------------------------- helpers -------------------------- //
+
+// get a number from a string, not a percentage
+function getStyleSize( value ) {
+  var num = parseFloat( value );
+  // not a percent like '100%', and a number
+  var isValid = value.indexOf('%') == -1 && !isNaN( num );
+  return isValid && num;
+}
+
+function noop() {}
+
+var logError = typeof console == 'undefined' ? noop :
+  function( message ) {
+    console.error( message );
+  };
+
+// -------------------------- measurements -------------------------- //
+
+var measurements = [
+  'paddingLeft',
+  'paddingRight',
+  'paddingTop',
+  'paddingBottom',
+  'marginLeft',
+  'marginRight',
+  'marginTop',
+  'marginBottom',
+  'borderLeftWidth',
+  'borderRightWidth',
+  'borderTopWidth',
+  'borderBottomWidth'
+];
+
+var measurementsLength = measurements.length;
+
+function getZeroSize() {
+  var size = {
+    width: 0,
+    height: 0,
+    innerWidth: 0,
+    innerHeight: 0,
+    outerWidth: 0,
+    outerHeight: 0
+  };
+  for ( var i=0; i < measurementsLength; i++ ) {
+    var measurement = measurements[i];
+    size[ measurement ] = 0;
+  }
+  return size;
+}
+
+// -------------------------- getStyle -------------------------- //
+
+/**
+ * getStyle, get style of element, check for Firefox bug
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=548397
+ */
+function getStyle( elem ) {
+  var style = getComputedStyle( elem );
+  if ( !style ) {
+    logError( 'Style returned ' + style +
+      '. Are you running this code in a hidden iframe on Firefox? ' +
+      'See http://bit.ly/getsizebug1' );
+  }
+  return style;
+}
+
+// -------------------------- setup -------------------------- //
+
+var isSetup = false;
+
+var isBoxSizeOuter;
+
+/**
+ * setup
+ * check isBoxSizerOuter
+ * do on first getSize() rather than on page load for Firefox bug
+ */
+function setup() {
+  // setup once
+  if ( isSetup ) {
+    return;
+  }
+  isSetup = true;
+
+  // -------------------------- box sizing -------------------------- //
+
+  /**
+   * WebKit measures the outer-width on style.width on border-box elems
+   * IE & Firefox<29 measures the inner-width
+   */
+  var div = document.createElement('div');
+  div.style.width = '200px';
+  div.style.padding = '1px 2px 3px 4px';
+  div.style.borderStyle = 'solid';
+  div.style.borderWidth = '1px 2px 3px 4px';
+  div.style.boxSizing = 'border-box';
+
+  var body = document.body || document.documentElement;
+  body.appendChild( div );
+  var style = getStyle( div );
+
+  getSize.isBoxSizeOuter = isBoxSizeOuter = getStyleSize( style.width ) == 200;
+  body.removeChild( div );
+
+}
+
+// -------------------------- getSize -------------------------- //
+
+function getSize( elem ) {
+  setup();
+
+  // use querySeletor if elem is string
+  if ( typeof elem == 'string' ) {
+    elem = document.querySelector( elem );
+  }
+
+  // do not proceed on non-objects
+  if ( !elem || typeof elem != 'object' || !elem.nodeType ) {
+    return;
+  }
+
+  var style = getStyle( elem );
+
+  // if hidden, everything is 0
+  if ( style.display == 'none' ) {
+    return getZeroSize();
+  }
+
+  var size = {};
+  size.width = elem.offsetWidth;
+  size.height = elem.offsetHeight;
+
+  var isBorderBox = size.isBorderBox = style.boxSizing == 'border-box';
+
+  // get all measurements
+  for ( var i=0; i < measurementsLength; i++ ) {
+    var measurement = measurements[i];
+    var value = style[ measurement ];
+    var num = parseFloat( value );
+    // any 'auto', 'medium' value will be 0
+    size[ measurement ] = !isNaN( num ) ? num : 0;
+  }
+
+  var paddingWidth = size.paddingLeft + size.paddingRight;
+  var paddingHeight = size.paddingTop + size.paddingBottom;
+  var marginWidth = size.marginLeft + size.marginRight;
+  var marginHeight = size.marginTop + size.marginBottom;
+  var borderWidth = size.borderLeftWidth + size.borderRightWidth;
+  var borderHeight = size.borderTopWidth + size.borderBottomWidth;
+
+  var isBorderBoxSizeOuter = isBorderBox && isBoxSizeOuter;
+
+  // overwrite width and height if we can get it from style
+  var styleWidth = getStyleSize( style.width );
+  if ( styleWidth !== false ) {
+    size.width = styleWidth +
+      // add padding and border unless it's already including it
+      ( isBorderBoxSizeOuter ? 0 : paddingWidth + borderWidth );
+  }
+
+  var styleHeight = getStyleSize( style.height );
+  if ( styleHeight !== false ) {
+    size.height = styleHeight +
+      // add padding and border unless it's already including it
+      ( isBorderBoxSizeOuter ? 0 : paddingHeight + borderHeight );
+  }
+
+  size.innerWidth = size.width - ( paddingWidth + borderWidth );
+  size.innerHeight = size.height - ( paddingHeight + borderHeight );
+
+  size.outerWidth = size.width + marginWidth;
+  size.outerHeight = size.height + marginHeight;
+
+  return size;
+}
+
+return getSize;
+
+});
+
+/**
+ * matchesSelector v2.0.1
+ * matchesSelector( element, '.selector' )
+ * MIT license
+ */
+
+/*jshint browser: true, strict: true, undef: true, unused: true */
+
+( function( window, factory ) {
+  /*global define: false, module: false */
+  'use strict';
+  // universal module definition
+  if ( typeof define == 'function' && define.amd ) {
+    // AMD
+    define( 'matches-selector/matches-selector',factory );
+  } else if ( typeof module == 'object' && module.exports ) {
+    // CommonJS
+    module.exports = factory();
+  } else {
+    // browser global
+    window.matchesSelector = factory();
+  }
+
+}( window, function factory() {
+  'use strict';
+
+  var matchesMethod = ( function() {
+    var ElemProto = Element.prototype;
+    // check for the standard method name first
+    if ( ElemProto.matches ) {
+      return 'matches';
+    }
+    // check un-prefixed
+    if ( ElemProto.matchesSelector ) {
+      return 'matchesSelector';
+    }
+    // check vendor prefixes
+    var prefixes = [ 'webkit', 'moz', 'ms', 'o' ];
+
+    for ( var i=0; i < prefixes.length; i++ ) {
+      var prefix = prefixes[i];
+      var method = prefix + 'MatchesSelector';
+      if ( ElemProto[ method ] ) {
+        return method;
+      }
+    }
+  })();
+
+  return function matchesSelector( elem, selector ) {
+    return elem[ matchesMethod ]( selector );
+  };
+
+}));
+
+/**
+ * Fizzy UI utils v2.0.0
+ * MIT license
+ */
+
+/*jshint browser: true, undef: true, unused: true, strict: true */
+
+( function( window, factory ) {
+  /*global define: false, module: false, require: false */
+  'use strict';
+  // universal module definition
+
+  if ( typeof define == 'function' && define.amd ) {
+    // AMD
+    define( 'fizzy-ui-utils/utils',[
+      'matches-selector/matches-selector'
+    ], function( matchesSelector ) {
+      return factory( window, matchesSelector );
+    });
+  } else if ( typeof module == 'object' && module.exports ) {
+    // CommonJS
+    module.exports = factory(
+      window,
+      require('desandro-matches-selector')
+    );
+  } else {
+    // browser global
+    window.fizzyUIUtils = factory(
+      window,
+      window.matchesSelector
+    );
+  }
+
+}( window, function factory( window, matchesSelector ) {
+
+
+
+var utils = {};
+
+// ----- extend ----- //
+
+// extends objects
+utils.extend = function( a, b ) {
+  for ( var prop in b ) {
+    a[ prop ] = b[ prop ];
+  }
+  return a;
+};
+
+// ----- modulo ----- //
+
+utils.modulo = function( num, div ) {
+  return ( ( num % div ) + div ) % div;
+};
+
+// ----- makeArray ----- //
+
+// turn element or nodeList into an array
+utils.makeArray = function( obj ) {
+  var ary = [];
+  if ( Array.isArray( obj ) ) {
+    // use object if already an array
+    ary = obj;
+  } else if ( obj && typeof obj.length == 'number' ) {
+    // convert nodeList to array
+    for ( var i=0; i < obj.length; i++ ) {
+      ary.push( obj[i] );
+    }
+  } else {
+    // array of single index
+    ary.push( obj );
+  }
+  return ary;
+};
+
+// ----- removeFrom ----- //
+
+utils.removeFrom = function( ary, obj ) {
+  var index = ary.indexOf( obj );
+  if ( index != -1 ) {
+    ary.splice( index, 1 );
+  }
+};
+
+// ----- getParent ----- //
+
+utils.getParent = function( elem, selector ) {
+  while ( elem != document.body ) {
+    elem = elem.parentNode;
+    if ( matchesSelector( elem, selector ) ) {
+      return elem;
+    }
+  }
+};
+
+// ----- getQueryElement ----- //
+
+// use element as selector string
+utils.getQueryElement = function( elem ) {
+  if ( typeof elem == 'string' ) {
+    return document.querySelector( elem );
+  }
+  return elem;
+};
+
+// ----- handleEvent ----- //
+
+// enable .ontype to trigger from .addEventListener( elem, 'type' )
+utils.handleEvent = function( event ) {
+  var method = 'on' + event.type;
+  if ( this[ method ] ) {
+    this[ method ]( event );
+  }
+};
+
+// ----- filterFindElements ----- //
+
+utils.filterFindElements = function( elems, selector ) {
+  // make array of elems
+  elems = utils.makeArray( elems );
+  var ffElems = [];
+
+  elems.forEach( function( elem ) {
+    // check that elem is an actual element
+    if ( !( elem instanceof HTMLElement ) ) {
+      return;
+    }
+    // add elem if no selector
+    if ( !selector ) {
+      ffElems.push( elem );
+      return;
+    }
+    // filter & find items if we have a selector
+    // filter
+    if ( matchesSelector( elem, selector ) ) {
+      ffElems.push( elem );
+    }
+    // find children
+    var childElems = elem.querySelectorAll( selector );
+    // concat childElems to filterFound array
+    for ( var i=0; i < childElems.length; i++ ) {
+      ffElems.push( childElems[i] );
+    }
+  });
+
+  return ffElems;
+};
+
+// ----- debounceMethod ----- //
+
+utils.debounceMethod = function( _class, methodName, threshold ) {
+  // original method
+  var method = _class.prototype[ methodName ];
+  var timeoutName = methodName + 'Timeout';
+
+  _class.prototype[ methodName ] = function() {
+    var timeout = this[ timeoutName ];
+    if ( timeout ) {
+      clearTimeout( timeout );
+    }
+    var args = arguments;
+
+    var _this = this;
+    this[ timeoutName ] = setTimeout( function() {
+      method.apply( _this, args );
+      delete _this[ timeoutName ];
+    }, threshold || 100 );
+  };
+};
+
+// ----- docReady ----- //
+
+utils.docReady = function( callback ) {
+  if ( document.readyState == 'complete' ) {
+    callback();
+  } else {
+    document.addEventListener( 'DOMContentLoaded', callback );
+  }
+};
+
+// ----- htmlInit ----- //
+
+// http://jamesroberts.name/blog/2010/02/22/string-functions-for-javascript-trim-to-camel-case-to-dashed-and-to-underscore/
+utils.toDashed = function( str ) {
+  return str.replace( /(.)([A-Z])/g, function( match, $1, $2 ) {
+    return $1 + '-' + $2;
+  }).toLowerCase();
+};
+
+var console = window.console;
+/**
+ * allow user to initialize classes via [data-namespace] or .js-namespace class
+ * htmlInit( Widget, 'widgetName' )
+ * options are parsed from data-namespace-options
+ */
+utils.htmlInit = function( WidgetClass, namespace ) {
+  utils.docReady( function() {
+    var dashedNamespace = utils.toDashed( namespace );
+    var dataAttr = 'data-' + dashedNamespace;
+    var dataAttrElems = document.querySelectorAll( '[' + dataAttr + ']' );
+    var jsDashElems = document.querySelectorAll( '.js-' + dashedNamespace );
+    var elems = utils.makeArray( dataAttrElems )
+      .concat( utils.makeArray( jsDashElems ) );
+    var dataOptionsAttr = dataAttr + '-options';
+    var jQuery = window.jQuery;
+
+    elems.forEach( function( elem ) {
+      var attr = elem.getAttribute( dataAttr ) ||
+        elem.getAttribute( dataOptionsAttr );
+      var options;
+      try {
+        options = attr && JSON.parse( attr );
+      } catch ( error ) {
+        // log error, do not initialize
+        if ( console ) {
+          console.error( 'Error parsing ' + dataAttr + ' on ' + elem.className +
+          ': ' + error );
+        }
+        return;
+      }
+      // initialize
+      var instance = new WidgetClass( elem, options );
+      // make available via $().data('layoutname')
+      if ( jQuery ) {
+        jQuery.data( elem, namespace, instance );
+      }
+    });
+
+  });
+};
+
+// -----  ----- //
+
+return utils;
+
+}));
+
+/**
+ * Outlayer Item
+ */
+
+( function( window, factory ) {
+  // universal module definition
+  /* jshint strict: false */ /* globals define, module, require */
+  if ( typeof define == 'function' && define.amd ) {
+    // AMD - RequireJS
+    define( 'outlayer/item',[
+        'ev-emitter/ev-emitter',
+        'get-size/get-size'
+      ],
+      function( EvEmitter, getSize ) {
+        return factory( window, EvEmitter, getSize );
+      }
+    );
+  } else if ( typeof module == 'object' && module.exports ) {
+    // CommonJS - Browserify, Webpack
+    module.exports = factory(
+      window,
+      require('ev-emitter'),
+      require('get-size')
+    );
+  } else {
+    // browser global
+    window.Outlayer = {};
+    window.Outlayer.Item = factory(
+      window,
+      window.EvEmitter,
+      window.getSize
+    );
+  }
+
+}( window, function factory( window, EvEmitter, getSize ) {
+'use strict';
+
+// ----- helpers ----- //
+
+function isEmptyObj( obj ) {
+  for ( var prop in obj ) {
+    return false;
+  }
+  prop = null;
+  return true;
+}
+
+// -------------------------- CSS3 support -------------------------- //
+
+
+var docElemStyle = document.documentElement.style;
+
+var transitionProperty = typeof docElemStyle.transition == 'string' ?
+  'transition' : 'WebkitTransition';
+var transformProperty = typeof docElemStyle.transform == 'string' ?
+  'transform' : 'WebkitTransform';
+
+var transitionEndEvent = {
+  WebkitTransition: 'webkitTransitionEnd',
+  transition: 'transitionend'
+}[ transitionProperty ];
+
+// cache all vendor properties
+var vendorProperties = [
+  transformProperty,
+  transitionProperty,
+  transitionProperty + 'Duration',
+  transitionProperty + 'Property'
+];
+
+// -------------------------- Item -------------------------- //
+
+function Item( element, layout ) {
+  if ( !element ) {
+    return;
+  }
+
+  this.element = element;
+  // parent layout class, i.e. Masonry, Isotope, or Packery
+  this.layout = layout;
+  this.position = {
+    x: 0,
+    y: 0
+  };
+
+  this._create();
+}
+
+// inherit EvEmitter
+var proto = Item.prototype = Object.create( EvEmitter.prototype );
+proto.constructor = Item;
+
+proto._create = function() {
+  // transition objects
+  this._transn = {
+    ingProperties: {},
+    clean: {},
+    onEnd: {}
+  };
+
+  this.css({
+    position: 'absolute'
+  });
+};
+
+// trigger specified handler for event type
+proto.handleEvent = function( event ) {
+  var method = 'on' + event.type;
+  if ( this[ method ] ) {
+    this[ method ]( event );
+  }
+};
+
+proto.getSize = function() {
+  this.size = getSize( this.element );
+};
+
+/**
+ * apply CSS styles to element
+ * @param {Object} style
+ */
+proto.css = function( style ) {
+  var elemStyle = this.element.style;
+
+  for ( var prop in style ) {
+    // use vendor property if available
+    var supportedProp = vendorProperties[ prop ] || prop;
+    elemStyle[ supportedProp ] = style[ prop ];
+  }
+};
+
+ // measure position, and sets it
+proto.getPosition = function() {
+  var style = getComputedStyle( this.element );
+  var isOriginLeft = this.layout._getOption('originLeft');
+  var isOriginTop = this.layout._getOption('originTop');
+  var xValue = style[ isOriginLeft ? 'left' : 'right' ];
+  var yValue = style[ isOriginTop ? 'top' : 'bottom' ];
+  // convert percent to pixels
+  var layoutSize = this.layout.size;
+  var x = xValue.indexOf('%') != -1 ?
+    ( parseFloat( xValue ) / 100 ) * layoutSize.width : parseInt( xValue, 10 );
+  var y = yValue.indexOf('%') != -1 ?
+    ( parseFloat( yValue ) / 100 ) * layoutSize.height : parseInt( yValue, 10 );
+
+  // clean up 'auto' or other non-integer values
+  x = isNaN( x ) ? 0 : x;
+  y = isNaN( y ) ? 0 : y;
+  // remove padding from measurement
+  x -= isOriginLeft ? layoutSize.paddingLeft : layoutSize.paddingRight;
+  y -= isOriginTop ? layoutSize.paddingTop : layoutSize.paddingBottom;
+
+  this.position.x = x;
+  this.position.y = y;
+};
+
+// set settled position, apply padding
+proto.layoutPosition = function() {
+  var layoutSize = this.layout.size;
+  var style = {};
+  var isOriginLeft = this.layout._getOption('originLeft');
+  var isOriginTop = this.layout._getOption('originTop');
+
+  // x
+  var xPadding = isOriginLeft ? 'paddingLeft' : 'paddingRight';
+  var xProperty = isOriginLeft ? 'left' : 'right';
+  var xResetProperty = isOriginLeft ? 'right' : 'left';
+
+  var x = this.position.x + layoutSize[ xPadding ];
+  // set in percentage or pixels
+  style[ xProperty ] = this.getXValue( x );
+  // reset other property
+  style[ xResetProperty ] = '';
+
+  // y
+  var yPadding = isOriginTop ? 'paddingTop' : 'paddingBottom';
+  var yProperty = isOriginTop ? 'top' : 'bottom';
+  var yResetProperty = isOriginTop ? 'bottom' : 'top';
+
+  var y = this.position.y + layoutSize[ yPadding ];
+  // set in percentage or pixels
+  style[ yProperty ] = this.getYValue( y );
+  // reset other property
+  style[ yResetProperty ] = '';
+
+  this.css( style );
+  this.emitEvent( 'layout', [ this ] );
+};
+
+proto.getXValue = function( x ) {
+  var isHorizontal = this.layout._getOption('horizontal');
+  return this.layout.options.percentPosition && !isHorizontal ?
+    ( ( x / this.layout.size.width ) * 100 ) + '%' : x + 'px';
+};
+
+proto.getYValue = function( y ) {
+  var isHorizontal = this.layout._getOption('horizontal');
+  return this.layout.options.percentPosition && isHorizontal ?
+    ( ( y / this.layout.size.height ) * 100 ) + '%' : y + 'px';
+};
+
+proto._transitionTo = function( x, y ) {
+  this.getPosition();
+  // get current x & y from top/left
+  var curX = this.position.x;
+  var curY = this.position.y;
+
+  var compareX = parseInt( x, 10 );
+  var compareY = parseInt( y, 10 );
+  var didNotMove = compareX === this.position.x && compareY === this.position.y;
+
+  // save end position
+  this.setPosition( x, y );
+
+  // if did not move and not transitioning, just go to layout
+  if ( didNotMove && !this.isTransitioning ) {
+    this.layoutPosition();
+    return;
+  }
+
+  var transX = x - curX;
+  var transY = y - curY;
+  var transitionStyle = {};
+  transitionStyle.transform = this.getTranslate( transX, transY );
+
+  this.transition({
+    to: transitionStyle,
+    onTransitionEnd: {
+      transform: this.layoutPosition
+    },
+    isCleaning: true
+  });
+};
+
+proto.getTranslate = function( x, y ) {
+  // flip cooridinates if origin on right or bottom
+  var isOriginLeft = this.layout._getOption('originLeft');
+  var isOriginTop = this.layout._getOption('originTop');
+  x = isOriginLeft ? x : -x;
+  y = isOriginTop ? y : -y;
+  return 'translate3d(' + x + 'px, ' + y + 'px, 0)';
+};
+
+// non transition + transform support
+proto.goTo = function( x, y ) {
+  this.setPosition( x, y );
+  this.layoutPosition();
+};
+
+proto.moveTo = proto._transitionTo;
+
+proto.setPosition = function( x, y ) {
+  this.position.x = parseInt( x, 10 );
+  this.position.y = parseInt( y, 10 );
+};
+
+// ----- transition ----- //
+
+/**
+ * @param {Object} style - CSS
+ * @param {Function} onTransitionEnd
+ */
+
+// non transition, just trigger callback
+proto._nonTransition = function( args ) {
+  this.css( args.to );
+  if ( args.isCleaning ) {
+    this._removeStyles( args.to );
+  }
+  for ( var prop in args.onTransitionEnd ) {
+    args.onTransitionEnd[ prop ].call( this );
+  }
+};
+
+/**
+ * proper transition
+ * @param {Object} args - arguments
+ *   @param {Object} to - style to transition to
+ *   @param {Object} from - style to start transition from
+ *   @param {Boolean} isCleaning - removes transition styles after transition
+ *   @param {Function} onTransitionEnd - callback
+ */
+proto._transition = function( args ) {
+  // redirect to nonTransition if no transition duration
+  if ( !parseFloat( this.layout.options.transitionDuration ) ) {
+    this._nonTransition( args );
+    return;
+  }
+
+  var _transition = this._transn;
+  // keep track of onTransitionEnd callback by css property
+  for ( var prop in args.onTransitionEnd ) {
+    _transition.onEnd[ prop ] = args.onTransitionEnd[ prop ];
+  }
+  // keep track of properties that are transitioning
+  for ( prop in args.to ) {
+    _transition.ingProperties[ prop ] = true;
+    // keep track of properties to clean up when transition is done
+    if ( args.isCleaning ) {
+      _transition.clean[ prop ] = true;
+    }
+  }
+
+  // set from styles
+  if ( args.from ) {
+    this.css( args.from );
+    // force redraw. http://blog.alexmaccaw.com/css-transitions
+    var h = this.element.offsetHeight;
+    // hack for JSHint to hush about unused var
+    h = null;
+  }
+  // enable transition
+  this.enableTransition( args.to );
+  // set styles that are transitioning
+  this.css( args.to );
+
+  this.isTransitioning = true;
+
+};
+
+// dash before all cap letters, including first for
+// WebkitTransform => -webkit-transform
+function toDashedAll( str ) {
+  return str.replace( /([A-Z])/g, function( $1 ) {
+    return '-' + $1.toLowerCase();
+  });
+}
+
+var transitionProps = 'opacity,' +
+  toDashedAll( vendorProperties.transform || 'transform' );
+
+proto.enableTransition = function(/* style */) {
+  // HACK changing transitionProperty during a transition
+  // will cause transition to jump
+  if ( this.isTransitioning ) {
+    return;
+  }
+
+  // make `transition: foo, bar, baz` from style object
+  // HACK un-comment this when enableTransition can work
+  // while a transition is happening
+  // var transitionValues = [];
+  // for ( var prop in style ) {
+  //   // dash-ify camelCased properties like WebkitTransition
+  //   prop = vendorProperties[ prop ] || prop;
+  //   transitionValues.push( toDashedAll( prop ) );
+  // }
+  // enable transition styles
+  this.css({
+    transitionProperty: transitionProps,
+    transitionDuration: this.layout.options.transitionDuration
+  });
+  // listen for transition end event
+  this.element.addEventListener( transitionEndEvent, this, false );
+};
+
+proto.transition = Item.prototype[ transitionProperty ? '_transition' : '_nonTransition' ];
+
+// ----- events ----- //
+
+proto.onwebkitTransitionEnd = function( event ) {
+  this.ontransitionend( event );
+};
+
+proto.onotransitionend = function( event ) {
+  this.ontransitionend( event );
+};
+
+// properties that I munge to make my life easier
+var dashedVendorPrope