[tx-robot] updated from transifex
remove useless php 5.4 test since it breaks anyways
fix #610
fix #592
require libxml
changelog
update deps
update angular
udpate ubuntu on travis
non interactive frontend
flip env flag
another travis fix
switch star and keep unread icon
more travis
remove unused file
require libxml 2.9
break on missingn dependencies due to security reasons
fix conflicts