Improved texts in changelog
changelog
css
version number
changelog
comments
get more than 1000 timetracker entries when exporting

this fixes http://collabtive.o-dyn.de/forum/viewtopic.php?f=11&t=12042
The solution relies on implicit type conversion. so it is somewhat
hackish and should be refactored in 2.0
fix css
fix wrong text in pagination

smarty3 really goes on my nerves..
remove links
fix css
changelog
hide project tree if there are no milestones
gitignore
fix sql
fix fix fix
aa
mhm
fix mymsgs

for mobile view
also remove standard-rtl because it is not working
Added string for Vietnamese, smaller corrections