Switch updateDate to read only field display lastModifiedDate
Added some NPE protection to fix failing tests.
wrong type fixed.
Undid defensive coding, instead updated tests to include correct data
formats
Merge pull request #49 from thongsav-usgs/PUBSTWO-1000

Pubstwo 1000
Adding field missing from ui.
Pruning lastModifiedDate from pub object prior to sending to server. Setting client to always accept server-side lastModifiedDate.
deleting unintentional duplication
Merge pull request #50 from cschroed-usgs/PUBSTWO-995

Pubstwo 995
Updating tests
Merge pull request #51 from cschroed-usgs/PUBSTWO-995

Updating tests
Added code to persist the contributor. Updated the tests to test the new code.
Added a tag to display the validation errors to match what was done for publications.
Merge pull request #52 from mbucknell/PUBSTWO-996

Added code to persist the contributor. Updated the tests to test the new...
Removed ng-change attribute from Larger Work Type select since it is not needed.
Added a refreshPubData event which is emitted by the PublicationCtrl when a publication is persisted. Added an event handler to ContributorCtrl to handle this event and update the local contributors model appropriately.

Also corrected some problems with the way contributor information is passed to the application in the publication get call. Now using the corporation property to determine whether the contributor is person or corporation rather than looking for specific properties.

Updated tests for new and corrected functions.
Merge pull request #53 from mbucknell/PUBSTWO-995

Pubstwo 995
Corrected git repo location
Merge pull request #54 from mbucknell/master

Corrected git repo location
[maven-release-plugin] prepare release mypubsui-0.1