Deletion of useless language files
Temporary changes
Production configuration
Merge branch 'master' into Dev

Conflicts:
	grails-app/conf/BuildConfig.groovy
Merge branch 'Dev' of https://github.com/totole972/TendOSS into Dev
Modification of the configuration of SpringSecurity
to ensure the redirection after login and logout
Modification of the style
Modification of the style
Modification of the style
Modification UrlMapping
Added IndexController