updated server dtd and xsd files
IDE-507 don't publish xml deployment file for ext projects
IDE-530
IDE-452
Fixed tomcat location checker
IDE-541
IDE-538
IDE-542 work-in-progress
IDE-533
IDE-548
IDE-551
IDE-483
IDE-550
IDE-549
Added build-services to context menu for any java file in a portlet-service-builder project
Updated bundle versions to 1.5.1
Changed IDE parent to 1.5.1
Changes to server to support kaleo
Added 60,70 subclasses to LiferayTomcatRuntime
fix to build service action for working on project files