Changed required execution environment to Java 7

Change-Id: I77b59a3ecaa4d5e8b18a0334ce0c261a90a26670
Updated vendor information.

Change-Id: If619ee7b81d00215a48f15f9e6501461a94f27a4
Minor fixes.

Change-Id: I708b53c5092b55c0d52470696c23930b0283a49b
Improve determination of correct editor for external URLs.

Change-Id: I8e400c30f9632da3ca57ed62b0189b9ff262857a
Fixed refresh of viewer elements across models.

Change-Id: I4a37b5babe3bd24069f0ac9c755656bcd0138178
Removed deprecated method.

Change-Id: I5e255acf125a88766f83e309d6cf3980ad1a9929
Fixed possible NPE in AbstractActionHandler.

Change-Id: I547bf385d79e7a38052c87bcc081e74620906787
Removed ICollector.done().

Change-Id: I3ac4aa4d5533fac904e683b7cc49dfe655b50c47
Handle user callbacks with IInputCallback.

Change-Id: Ic3e305bea45fac124036208d222374646773a469
Fixed NPE in NewObjectWizard.

Change-Id: I878d5b3e6b8269b7b4ff0083d95516ffcbce9911
Use Statements helper class to match against patterns.

Change-Id: I9ad6d652cec33c61bb12a58918c19234064a35cd
Move static methods from URIImpl to URIs.

Change-Id: Idd5934d5918c5efac112b145a424df9e7e8b18ce
Support relative URIs.

Change-Id: I1202d5fd73172d894e977ecbd855f79f4aa3f738
Fix two issues with activating editors and saving models.

Change-Id: Ie19750d9a4161c9a0f98e82ec3c8b067c9017263
Fixed issues with propagation of selections in/from views.

Change-Id: Ie5670ba539353b21d26b60db2484aa88bea82d08
First version of wizards for RDF refactoring.

Change-Id: I5ad4fe6350424ce777715e31fc04707b5833efaf