JBIDE-18458 Palette: Update ionic JS/CSS links to 1.0.0.Beta13
Use cases list where JSDT/Tern/AngularJS intergation is taking place
JBIDE-18670 HTML5 Palette: Palette model refactoring

new palette model implemented
JBIDE-18188 HTML5 Palette: provide a way to filter palette groups,

Add option to show only palette groups which libraries defined on the current html page
JBIDE-18903 Refactor implementations of ITagLibRecognizer
JBIDE-18903 Refactor implementations of ITagLibRecognizer

Second contribution to refactoring. Interface methods changed
boolean ITagLibRecognizer.isUsed(ELContext context);
boolean ITagLibRecognizer.isUsed(IFile file);
IHTMLLibraryVersion ITagLibVersionRecognizer.getVersion(ELContext context);
Interface ITagLibVersionRecognizer is implemented by HTMLRecognizer
and IonicRecognizer.
JBIDE-18877 New Canvas wizard for HTML5 palette
JBIDE-18960 Content assist for value of attribute list of html5 tag input
JBIDE-18959 New Datalist wizard for HTML5 palette
JBIDE-18978 Add styles to text preview of palette wizards for JavaScript
JBIDE-18980 New Table wizard for HTML5 palette