Bug Fix: 'Recovered' tiles definition for international students password set system.
Added error message when a marks file is submitted with marks with more than 2 decimal places
Fixed bug that would cause an AttendsMark to be added in duplicate
Merge pull request #552 from AfonsoFGarcia/ticket/419954

Added error message when a marks file is submitted with marks with more than 2 decimal places
Removed bug that caused NumberFormatException when selecting a blank option for execution year in incoming mobility portal
Added error message for invalid mechanographical numbers
Merge pull request #554 from AfonsoFGarcia/ticket/421334

Added error message for invalid mechanographical numbers
Cron script for automatically setting a students photo from his candidacy process.
Bug fix: added missing forward mappings; removed unused methods
Merge pull request #555 from AfonsoFGarcia/ticket/421389

Removed bug that caused NumberFormatException when selecting a blank option for execution year in incoming mobility portal
Bumped version for release of 3.7.1
Merge branch 'release/3.7.1' into develop
Bumped version for development after release.
Upgraded to Bennu 3.2.0
Deprecated custom exception handlers, added configuration to disable them
Using Bennu for Login
Adding tiles to public pages
Doing more stuff