JBIDE-14606 Struts Tiles File

Cleared from tiles references to struts.
JBIDE-14924 JQuery Mobile Palette filter is active after page is reopened
JBIDE-14972 Use preferences in code snippets from Palette wizards.

Test is added.
JBIDE-13636  references in jsf tooling to struts

Most references in jst are removed.
JBIDE-15040 Bump parent pom version used in root pom to 4.1.0.CR1
JBIDE-14802 CSS dialog shows error about xulrunner