IDE-1483 fix class name validation for NewEventClassDialog
IDE-1488 only configure liferay facet when liferay-maven-plugin is explicitly set
IDE-1480 set correct context name for remote deploy
IDE-1465 added two missing m2e-wtp features
IDE-1481 set correct runtime server path
Revert "IDE-1465 added two missing m2e-wtp features"

This reverts commit c2bf36958b78b5db72d4ce057bc908e1b746cd3c.
IDE-1467 added json to jar folder and use it for jar compilation instead
IDE-1467 removed hardcoded ; for classpath separator
IDE-1490 fix remote server remove maven project problem
IDE-1493 Load settings from source locator memento
IDE-1494 try to load 6.2.0-RC5 archetype if latest fails
IDE-1495 fixed theme look-and-feel.xml generation to work with maven
IDE-1486 fixed SAXParser couldn't resolve xml file with an invalid doctype

- don't load the external dtd
- don't validate it
IDE-1471 splited descriptor helpers according to content type and added tests