Cleanup tickets view descriptions
Fix margin of checkboxes
Update gems
Add documentation about url and email address configuration. Fixes #62.
Add --deployment to adviced bundler install command
Update parts of the README with more up-to-date info.
Fix centered login, closes #64
translations mailers
email search after 3 characters
start replacement with tinymce
migration for replacing signatures with tinymce
migrate signatures and content
replace markdown mentions with html
Fix tests
add tinymce to new ticket and reply