Changed required execution environment to Java 7

Change-Id: I79cdb7c59c3543dfcbbafd3d0e820fb437ffb89b
Updated vendor information.

Change-Id: I0955525784cc27331f5fcd6d794d2aa8edf867e3
Remove IPropertiesContext.

Change-Id: I1d2f298338d10bdc9751b34c6312abbc088d0f7e
Updated view categories

Change-Id: I02c9e6c4cdb088985fff401bd9ea09a0184599b9