Update scorm CSS style to avoid misfit when changing from first opened item to other - refs #6999
Merge branch '1.9.x' of github.com:chamilo/chamilo-lms into 1.9.x
Language update
Merge branch '1.9.x' of github.com:chamilo/chamilo-lms into 1.9.x
Merge branch '7147' into 1.9.x
Fixing anonymous access to courses + hiding "Joe Anonymous" see #7111
Adding $use_anonymous in lp_controller and lp_view see #7111
Fixing wrong variable name.
Fixing datepicker file conflict see #7149
Update translations
Fixing datepicker language settings see #7149
Minor format code.
Merge remote-tracking branch 'chamilo/1.9.x' into 1.9.x
add emoticos new chat
add sound notification chat
Sound notification of incoming messages in chat
update css message icon teacher
icon chat
chat event notification updated sound, clean css button