updated spanish translation for portal
Fixed a nullpointer exception when a user is not logged in but makes a
request for a run config.
Merge branch 'master' of https://github.com/WISE-Community/WISE-Portal
renamed db connection db.url/username/password to hibernate.connection.*
Enabled Maven2Dependencies for working with Eclipse, fixed class path accordingly.
added bin directory to git ignore list
When a student enters an access code and the access code is in the valid format, it automatically makes the request for the periods.
Merge branch 'master' of https://github.com/WISE-Community/WISE-Portal
Added a call to userService.updateUser() to hopefully get rid of
HibernateOptimisticLockingFailure exceptions.
Merge branch 'master' of https://github.com/WISE-Community/WISE-Portal into authoringv2