Corrected CSS
wording
Removed the "isNew" attribute
suppressed unused image
reworked welcome system for new users
version 3.0.17
#532 : Lien avec Firefox
Merge branch 'master' of github.com:ippontech/tatami into bugfixe
Logback : migration depuis log4j + modifications bootstrap
Logback : optimisation des log.info : if( log.isInfoEnabled)
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/main/java/fr/ippon/tatami/web/controller/AccountPasswordController.java
	src/main/java/fr/ippon/tatami/web/rest/AccountController.java
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/main/java/fr/ippon/tatami/web/controller/AccountPasswordController.java
	src/main/java/fr/ippon/tatami/web/rest/AccountController.java
Push avec le fichier logback.xml.
Fix #531 : Images attached on a status should have an online preview
Merge pull request #538 from gregdm/master

Logback + Bootstrap
Fix #531 : Images attached on a status should have an online preview
Merge pull request #539 from jpbunaz/bugfixe

Fix #531 #532
Fix #521 #514 - Mauvaise génération du lien / Markdown bug
corrected user REST url
corrected attachement REST url