Update dependencies

bower_components/ckeditor/plugins/justify/plugin.js

@@ -1,6 +1,6 @@
 /*
  Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
- For licensing, see LICENSE.md or http://ckeditor.com/license
+ For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
 */
 (function(){function q(a,c){c=void 0===c||c;var b;if(c)b=a.getComputedStyle("text-align");else{for(;!a.hasAttribute||!a.hasAttribute("align")&&!a.getStyle("text-align");){b=a.getParent();if(!b)break;a=b}b=a.getStyle("text-align")||a.getAttribute("align")||""}b&&(b=b.replace(/(?:-(?:moz|webkit)-)?(?:start|auto)/i,""));!b&&c&&(b="rtl"==a.getComputedStyle("direction")?"right":"left");return b}function h(a,c,b){this.editor=a;this.name=c;this.value=b;this.context="p";c=a.config.justifyClasses;var f=a.config.enterMode==
 CKEDITOR.ENTER_P?"p":"div";if(c){switch(b){case "left":this.cssClassName=c[0];break;case "center":this.cssClassName=c[1];break;case "right":this.cssClassName=c[2];break;case "justify":this.cssClassName=c[3]}this.cssClassRegex=new RegExp("(?:^|\\s+)(?:"+c.join("|")+")(?\x3d$|\\s)");this.requiredContent=f+"("+this.cssClassName+")"}else this.requiredContent=f+"{text-align}";this.allowedContent={"caption div h1 h2 h3 h4 h5 h6 p pre td th li":{propertiesOnly:!0,styles:this.cssClassName?null:"text-align",