JBIDE-17912 Ionic palette: New Tabs wizard

New Tabs wizard is implemented. Test is added.
JBIDE-17728 Added angularjs features to nightly update site
JBIDE-17866 JSF/KB memory leak

Deleted project is removed of map storing kb projects.
JBIDE-17849 CSS Hyperlinks aren't working on non-WTP projects

CSS Files path resolution is fixed, CSS Hyperlink, Create New File Hyperlink are fixed
JUnit test is added in order to test CSS Stylesheets inclusion using absolute and relative URLs

Signed-off-by: vrubezhny <vrubezhny@exadel.com>
JBIDE-17920 Tag Libs are not added when externalizing strings
JBIDE-17953 New Tab wizard

New Tab wizard is implemented. Test is added.
JBIDE-17963 Individual logo icons for HTML5 Palette groups
JBIDE-17961 The last used HTML5 Palette tab should be used by default
JBIDE-17739 JUnit tests for jst.jsdt/tern adapters

JUnit Test is added om Tern.java usage

Signed-off-by: vrubezhny <vrubezhny@exadel.com>
JBIDE-17982 Ionic palette: New Slidebox wizard
JBIDE-17979 Content Assist in Angular Expressions in JBoss Tools HTML Editor

Angular Content Assist Computer is enabled in JBoss Tools HTML Editor

Signed-off-by: vrubezhny <vrubezhny@exadel.com>
JBIDE-18034 jst.web.ui test failure
[JBIDE-18061] jst.jsdt plug-in has no provider in Eclipse Installation Details

fix plug-in localization