Fixing bug when eiditing link position in LP -refs #6699
Fix for avoiding HRM rol to be registered in course -refs #6701
Adding sleeping teachers/students counter in  the reporting tab see BT#6770
Minor - fixing count.
Minor - adding docs
Minor - format code.
Minor - format code.
Disabling messages/emails if user is inactive see BT#7119
Fixing form condition. (No login box in index.php bug)
Admin reports: export to excel BT#7017
Replacing chart.apis.google.com with chart.googleapis.com.
Merge branch '1.9.x' of github.com:chamilo/chamilo-lms into nuevo
Fix typo in new global report
Merge branch '1.9.x' of github.com:chamilo/chamilo-lms into 1.9.x
translateLaTeX set to false fixes bug #6355

jquery-ui/jquery conflicts with  SCIImathml.js library
Merge branch '1.9.x' of github.com:chamilo/chamilo-lms into nuevo
Fixing query see BT#6916
Fixing error messages see BT#6916
Dont unregister teacher course when adding user in course with csv import
Change delete document mechanism to use doc ID instead of path - refs BT#7128