Icon taglib JavaScript performance improvements

• Type: Technical Task
• Status: Closed
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 6.1.1 CE GA2, 6.1.20 EE GA2
• Fix Version/s: 6.1.1 CE GA2, 6.1.20 EE GA2
• Component/s: Dev Tools, Frontend Infrastructure > UI Taglibs
• Labels: None
• Environment: Tomcat 7 + HSQL. Portal 6.1.x EE GIT ID: c30d1287db8b839f88bbbba556c4c278e87b69eb
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/8907

Because of the number of Icons that can appear in the Document Library (100+), the JavaScript performance for this taglib needs to be improved.