Correction typo message bienvenue
Typo ZesteDeSavoir -> Zeste de Savoir
Typo terminaison er -> ez
Normalisation du nom 'courriel'
Retire une majuscule
Merge branch 'typo_14-06' of github.com:Alex-D/zds-site into Alex-D-typo_14-06

Conflicts:
	zds/member/forms.py
	zds/member/views.py
Merge branch 'Alex-D-typo_14-06' into beta-0.2
Merge pull request #938 from sandhose/beta-0.2

Merge #916