JBIDE-18174 Fixed content assist for EL when JSF plugins are not installed
[JBIDE-18273] Include latest Tern 0.6.0.201409041810 into jbosstools and jbds TPs
JBIDE-17896 VPE: Fixing selection tag bar property
JBIDE-18209 Autoapply new default JS/CSS library preferences

Copy of last loaded default js/css libs is kept and
compared at each Studio start with new default libs.
The difference is merged into the preference js/css libs.
Test is added.
JBIDE-17864 Wizard "Add References to JS/CSS" works wrong
JBIDE-18331 Ionic Palette: JS/CSS Tooltip says "jQuery, jQuery Mobile"
JBIDE-18339 Update jQuery Mobile palette/templates to v.1.4.4
JBIDE-18209 Autoapply new default JS/CSS library preferences

Case of the first autoapply to workspace created with 4.2.0 beta
is covered in the same way as case of file .js-css.xml removed
from .metadata.