Improvement to Sponsors shuttle component.
Refactored how sponsors are handled and their relationship to greyhounds.
Updated login-error.html page and bootstrap.css page to make the error page look similar to login.jsp.
Additional changes to management of sponsors.
Merge branch 'master' of https://github.com/phillipbess/Greyhound-Rescue
Further refactoring and refinement of jsp's and how sponsors are managed.
Changed ddl generation back to create-or-extend-tables
Fixed a problem with the Delete functionality.
Added Populate Database file in DevDocs and added cdl files and images to be used to quickly populate the database with current greys/sponsors.
Use ISO 8601 date format (e.g. YYYY-MM-DD).
Merge branch 'master' of https://github.com/phillipbess/Greyhound-Rescue
Merge branch 'master' into Deployment

* master:
  Use ISO 8601 date format (e.g. YYYY-MM-DD).
  Added Populate Database file in DevDocs and added cdl files and images to be used to quickly populate the database with current greys/sponsors.
  Fixed a problem with the Delete functionality.
  Changed ddl generation back to create-or-extend-tables
  Further refactoring and refinement of jsp's and how sponsors are managed.
  Updated login-error.html page and bootstrap.css page to make the error page look similar to login.jsp.
  Improvement to Sponsors shuttle component.

Conflicts:
	GPAGO/src/META-INF/persistence.xml