[fix] Add tests and simplify academic years computation
[fix] Remove unsed line
[add] Travis
[enh] Test make init on Travis
[add] MA info
[enh] Followed courses differentiation in category view
[enh] add "(abonné)" on the right of followed courses in the category view
Merge pull request #48 from UrLab/fix-years

Fix du calcul des années académiques (plus ajout des tests && Travis)
Merge pull request #50 from UrLab/add-ma_info

[add] MA info