Add Emergency Contact
Improve EmergencyContact implementation
Add check to test if profile exists
Merge branch 'develop' of github.com:FenixEdu/fenix into feature/emergencyContact

Conflicts:
	src/main/java/net/sourceforge/fenixedu/presentationTier/Action/person/UpdateNicknameDA.java
Merge pull request #596 from andre-nunes/feature/emergencyContact

Added Emergency Contact to user information
Bug fix: retrieving the properties file the correct way
Minor change: reajusted the text box size so that "O Funcionário"
appears completely
Minor change: this page is used in another portal making the links
relative again, and not absolute
Minor change: always showing the links, if the user is not logged it
will be asked to login
Allow department presidents to add reduction service without teacher
request
A student group filtered by cycle should only check if students have an active registration in that cycle.
Avoid creating duplicate email objects if by chance two schedulers run concurrently.
Make sure emercency contact bean is always present.
Bumped version for release of 3.13.0
Merge branch 'release/3.13.0' into develop
Bumped version for development after release.
Bug fix: the nrOfGroups can be a string, so it just should be displayed
as it is
Merge pull request #597 from davidmartinho/ticket/#427928

A student group filtered by cycle should only check if students have an active registration in that cycle.
Bug fix: Allow students to vote blank on Year Delegate elections
Merge pull request #599 from andre-nunes/ticket/#426187

Bug fix: Allow students to vote blank on Year Delegate elections