Small CSS optimizations
Add switch for text/html alternative part view (#1486939)
Merge branch 'master' of github.com:roundcube/roundcubemail
Small improvements to text/html switch
Synchronized translations with Transifex
Add Transifex configuration file
Remove automatic_addressbook configuration because that's not in our git repository
Consider alternative table names from config when running DB updates
Fix JSON syntax to make 'composer require' commands work
Fix html button (when html is not selected)