various minor redmine tasks
Merge branch 'master' of github.com:marronsuisse/yourownpoet

Conflicts:
	src/YOP/YourOwnPoetBundle/Resources/public/css/bootstrap.min.css
	src/YOP/YourOwnPoetBundle/Resources/public/less/custom.less
	src/YOP/YourOwnPoetBundle/Resources/public/less/modules.less
	src/YOP/YourOwnPoetBundle/Resources/views/thePoet/index.html.twig
	src/YOP/YourOwnPoetBundle/Resources/views/thePoet/message.html.twig