JBIDE-15604 Support servlet version 3.1 for New JSF Project wizard

web.xml of version 3.1 is supported.
Version is added to New JSF Project wizard.
JBIDE-15659 jQuery Mobile Widget missing Form buttons

New Form Button wizard is implemented. Test is added.
JBIDE-15789 Renaming HTML file doesn't change editor title

Issue is fixed
JBIDE-15878 Visual Page Editor conflicts with mobile palette
because of sqllite incompatibility

For Linux, used mozilla instead of webkit as default brouser.
JBIDE-15906 Wrong OpenOn (hyperlink) on remote files

Wrong "File 'http://.../name.ext' does not exist. Click here to create" OpenOn (hyperlink) on remote files
JBIDE-15524 Add popup info to basic content assist for AngularJS ng-* attributes
JBIDE-15900 NPE in CSS Editor on jquery css