intial creation of xtext.ide bundle

Change-Id: Ia5064f99db035a1d456dc75e5e10b5740da67885
[IDEA][xtend][xbase] Regenerated Xbase/Xtend with Intellij speific
fragments

Change-Id: I3ee4bf4de4df7e87d4cc8c30e039e181109b3497
Merge "intial creation of xtext.ide bundle"
Merge "[IDEA][xtend][xbase] Regenerated Xbase/Xtend with Intellij speific fragments"