Added error message to exam coordination portal when there are no exam coordinators for the current execution year
Added year and semester of course to learning agreement
Bumped version for release of 3.7.3
Merge branch 'release/3.7.3' into develop
Bumped version for development after release.
Fixed bug that caused an exception when changing application data of KIC programmes
Changed message to display current year instead of 2012
Added username parameter to email template. This will allow users to know there username when choosing a password.
Fixed message that appears when a student tries to enroll in shifts out of the enrollment period
Merge pull request #559 from AfonsoFGarcia/ticket/421089

Added year and semester of course to learning agreement
Merge pull request #566 from AfonsoFGarcia/ticket/421987

Fixed message that appears when a student tries to enroll in shifts out of the enrollment period
Minor change: added more detail to the error message
Merge pull request #564 from AfonsoFGarcia/ticket/421399

Change mobility programmes
Fixed bug that caused an exception when changing application data of KIC programmes
Merge pull request #565 from AfonsoFGarcia/ticket/421677

Changed message to display current year instead of 2012
Merge pull request #558 from AfonsoFGarcia/ticket/421409

Added error message to exam coordination portal when there are no exam coordinators for the current execution year
Added username to the reports generated for the international relations office
Merge pull request #569 from AfonsoFGarcia/ticket/421089_2

Added username to the reports generated for the international relations office
Added message to the UI when a user tries to update the nickname to an invalid one
Merge pull request #570 from AfonsoFGarcia/ticket/421647

Added message to the UI when a user tries to update the nickname to an invalid one
Minor improvments to letter of recommendation text.