fix installer
Fixed a typo
Fixed a typo
Fixed text in empty project message PDF export
Fixed bug with empty timetracker PDF exports
Fixed typos
Improved replying to messages by setting default title
Fixed UI bug in project's tasklist view for tasks with multiple users
Changed UI string "Send" to "Save"
Fixed links in e-mail notifications for new project / message
Code beautified
Code beautified
Fixed editing of closed tasks/projects
added todo
Minor fix in en language file
Minor edit and update of cs translation; add czech language to installer
Merge remote-tracking branch 'philippK/master'
Update installer cs translation