Added email sending facility
Updated javax mail to the latest in 1.4.x branch
Added templates for email messages
Merge branch 'develop' of github.com:arrayexpress/annotare2 into exportSubmission_kolais
Added creation of is_uhts attribute
Removed (unused) connection pool
Added transaction support when adding/updating subs tracking
 Rollback is unavoidable
Merge branch 'develop' of github.com:arrayexpress/annotare2 into exportSubmission_kolais
Added simple activity (go back to the list of submissions) when submitting from the user app
Added user registration, user activation and change password pages
Slightly changed URLs for user registration
Added missing JSP files
Fixed links in login.jsp
Added more fields to table Users
Amended default user name
Added full user creation with confirmation email being sent
Sign-up service clean-up
Added check if signing up user with email that does exist in the database
Better error message