Change to allow a person to register as a player and a coach for the same team.
Bump version to 1.5
Change to allow a person to be registered with a team twice as a player and a coach. Also fix bug with csv uploads so that data is flushed to the database for each row. This is so that the code that checks for duplicate registrations can check correctly (it queries the database).
Bump version to 1.6
Merge branch 'version1'

Conflicts:
	application.properties
	src/groovy/org/bwpl/registration/upload/TeamDataHandler.groovy
Fix unit test following merge from v1 branch.
Added a Division team list view and competition param filter for club and team views so only relevant teams for the competition are listed in the tabs.
Added division tabs, team delete action and team edit action and form.