[A3ES] fix: remove unecessary code
Send Travis build notifications to IRC
Bug Fix: Avoid NullPointerException.
Bug Fix: Retrieve last PrecedentDegreeInformation for each execution year.
Minor Change: Bumped pom version to 1.0.1
Bug Fix: Added missing import.
Bug Fix: Retrieve last PrecedentDegreeInformation for a givin year, not just a random one.
Bug Fix: Fixed presentation of photos. Some photos where not being correctly read.
Resolved merge conflicts.