Fixed the Stack Overflow Exception on approving the jury and fixed the thesis mails. This closes the tickets 416934 and 417247.
Just changed Integer to int to keep the flag functions as they were.
Merge branch 'develop' of https://github.com/FenixEdu/fenix into fix/JuryStackOverflow

Conflicts:
	src/main/java/net/sourceforge/fenixedu/applicationTier/Servico/scientificCouncil/thesis/ApproveThesisProposal.java
	src/main/java/net/sourceforge/fenixedu/applicationTier/Servico/scientificCouncil/thesis/ThesisServiceWithMailNotification.java
fixed formatting issues...
Merge branch 'release/3.3.1' into develop
Bumped version for development after release.
Use full path names.
Bug Fix: Removed useless output.
Make presentation of evaluation methods more simple returning a constructed localized string from whereever the origin of the infomation may be. This logic is internal to the execution course and should not be exposed.
Merge pull request #496 from gil-l/fix/JuryStackOverflow

Fix/jury stack overflow
Bumped version for release of 3.3.2
Merge branch 'release/3.3.2'