IDE-824

- switched to sapphire-0.7 builds repository
- Removed build-sapphire.xml, apt_generated for models
- updated to kepler dependencies
- Switched to Sapphire 0.7 API
IDE-830
IDE-1050

modified the properties names and links, changed m2e feature version to 1.4.0
IDE-1056

Included new sapphire 0.7 dependency in updatesite
IDE-700 work-in-progress

- switched several bundles to require sapphire 0.7.0
- added more support for dynamic elements model
IDE-1039

    Fixed the covert to liferay project menu enabled when right click on the non-SDK-folder project and looking into the Liferay menu.
Updated new 6.2.0 dtd/xsd files.