TEIIDDES-2168
* Added validation to detect missing vdbBuilder command in .project
* Added quick fix/resolution to add the entry to the .project
TEIIDDES-2169 added isDisposed() check before updating ui
TEIIDDES-2120: Addresses shortcomings of adding imported xsd files

* Closes loopholes with addition of xsd files to a Vdb in the VdbEditor

* VdbUtil
 * canAddModelToVdb checks for duplicate models already in Vdb. However,
   the model resource references includes Xsd files which although are
   resources are included in the 'Other Files' section and a model can
   have the same name as an Xsd file.

* Vdb
 * Avoids further loopholes by making a single addEntry method which both
   model and file entries are added through. Consequently, only one
   function path to determine how the given resource should be added.

* NewVdbWizard
 * Stop Xsd files from being displayed in the Add Models chooser dialog
TEIIDDES-2120: Fixes failing unit tests

* VdbEntry
 * Should be abstract since only ModelEntry and FileEntry are applicable
   to Vdbs

* VdbFileEntry
 * Fixes possibility of the entry name being null in circumstances where
   the FileEntryType could be null. Only cropped up in unit tests

* VdbEntryTest -> VdbFileEntryTest
 * Crazy to be testing the abstract VdbEntry being added to a Vdb when no
   such entries are ever added.
 * Use of VdbFileEntries has meant slight differences in how the tests
   are implemented.
teiiddes-2137: Changes to allow generated REST war to compile and run using the new runtime client in 8.5.x.
Merge pull request #358 from tejones/teiiddes-2137

teiiddes-2137
TEIIDDES-2170 added Version text entry to VDB Editor + backing Vdb and VdbElement changes
TEIIDDES-2171 Improve Teiid Connection Error Dialog
Merge pull request #359 from mdrillin/TEIIDDES-2171

TEIIDDES-2171 Improve Teiid Connection Error Dialog
TEIIDDES-2173 Clone MED action on MED registry toolbar uses wrong tooltip
Merge pull request #360 from mdrillin/TEIIDDES-2173

TEIIDDES-2173 Clone MED action on MED registry toolbar uses wrong tooltip
TEIIDDES-2109 Reverted to including connection actions in Modeling menu
* pushed to 8.6 release
TEIIDDES-2178 Rewording of messages to clarify that timeout can be changed
Merge pull request #361 from mdrillin/TEIIDDES-2178

TEIIDDES-2178 Rewording of messages to clarify that timeout can be changed.
teiiddes-2180: Removed Eclipse assert and change the REST war builder to not add the Eclipse common jar.
Merge pull request #362 from tejones/teiiddes-2180

teiiddes-2180
TEIIDDES-2184 synced the driverTemplateID's to enable datatools to discover the contribution
TEIIDDES-2186 Added check for 7.7 server to bypass unused widgets and added checks to insure NULL string value isn't applied to text widgets
TEIIDDES-2172: Fixes problems with model definition editor

* Dispose method not called when editor is closed so resource change
  listener not necessarily removed from workspace. Therefore,
  MedResourceChangeListener created with defined hashcode so that only
  1 instance of listener added.

* When refreshing med, only refresh if the parent container has not been
  disposed.

* Editors for imported meds open as read-write due to eclipse links not
  persisting read-only attribute so brute-force their attribute.
Issues with Excel Import