Added sessions count to data reporting to Chamilo Association, to know how many portals are actually using sessions
Merge branch '1.9.x' of github.com:chamilo/chamilo-lms into 1.9.x
Add sessions count and extend timeout for new AJAX version checker - refs #6216
Add htmlentities to Exercice Title to avoid HTML issues

The title of an exercice is not made to have special design or html feature.
It is a title.
If the title of the exercice is
Example of <div> use
The text to display is this one, with html tags displayed as text
Merge branch '1.9.x' of github.com:chamilo/chamilo-lms into 1.9.x
Minor - Replacing $GLOBALS['_cid'] with api_get_course_id().
Merge branch '1.9.x' of github.com:chamilo/chamilo-lms into nuevo
Disabling installCourse/unInstallCourse see BT#7110
Minor - format code.
Using the course intro as a default for a session see BT#7110
Showing sessions if id_coach=0 -refs #6306
Merge pull request #172 from ycastillo/yoselyn.6306

Fix bug not showing sessions if id_coach=0 - refs #6306
Session import fix see BT#7116

When any user is provided example:
sesión1;admin;2013-12-12;2014-02-01;user1|user2;course1|course2
The user1 and user2 will be registered in the session.
Merge branch '1.9.x' of github.com:chamilo/chamilo-lms into nuevo
Session import modifs see #7116

Adding "remove user not in list" and "update session in list" options.
Adding new options in the company report see #BT5778
Adding new options in the company report see BT#5778
Fix for avoiding HRM rol to be registered in course -refs #6701
Add form to not-authenticated message in admin section + Add possible custom message to api_protect_admin_script()
Minor - Replace <font> by <span> in script