NOJIRA : Change the poms to be like jasig poms
NOJIRA : Removed implementation of UserService that was very UW Specific.
NOJIRA : Cleaned up junk data in sample file
ignore IntelliJ IDE `overlays` directory
only send cancelation email if user actually removed

Condition sending the cancelation notice email on removeSession[Non]Chairs actually having had an effect.  This prevents sending unnecessary cancelation emails where the controller calls removeSession[Non]Chairs blindly without knowing whether the given user is a chair or non-chair (the current, and it seems perfectly reasonable, behavior of `ManageParticipantsController`).
Merge pull request #3 from Jasig/no_erroneous_cancelation_emails

only send cancellation email if user actually removed
NOJIRA : Clean up email to be default to mail like it should and don't initialize private members only to be overwritten
WCP-324 : Fix hibernate error that happens sometimes when you try to update an object that has already left the transaction method
WCP-326 : Adds telephony
WCP-326 : Added option to hide telephony via a webapp.properties entry
Merge pull request #2 from Jasig/ignore_intellij_overlays_directory

ignore IntelliJ IDE `overlays` directory
Merge pull request #5 from Jasig/2.0

Merge Version 2.0 into master.
WCP-345 : Adjusted the web service interface for telephony to clean up some changes that were unexpected
WCP-344 : Added validation of telephony utilizing annotation based validation.
removed dependency that is only for UW
Merge tag 'bbc-2.0.1' into uw-master

Conflicts:
	blackboardvc-portlet-api/pom.xml
	blackboardvc-portlet-ldap/pom.xml
	blackboardvc-portlet-uw_iaa/pom.xml
	blackboardvc-portlet-webapp/pom.xml
	pom.xml
Revert "NOJIRA : Removed implementation of UserService that was very UW Specific."

This reverts commit 5361d7c01bcabfd10f4879f9a1254a2ce1c934fb.

Conflicts:
	blackboardvc-portlet-uw_iaa/pom.xml
WCP-351 : Cleaned up pom