Removed unnecessary dependency from the catalog.dataset plugin to the catalog.ui plugin
Cleaned up layer.ui plugin's Activator class
Added a databinding support class that observes a list property as a tree hierarchy
Added required databinding plugin dependecies
Swapped the old layer part viewer databinding list observing implementation with a new one that supports the new generics in the 0.15 databinding library
Added NON-NLS comments
Updated the Bookmarks and Catalog parts to the new generic databinding 0.15 implementation
Added the e4 0.14 p2 repo
Updated databinding dependencies from 1.4 to 1.5
Fixing concurrent modification problem when multiple Globe views are open (fixes #40)