Fixing bug when eiditing link position in LP -refs #6699
Fix youtube fckeditor plugin : use protocol relative url
Fix flashvars in learnpath : replace only relative urls
Revert "Fix flashvars in learnpath : replace only relative urls"

This reverts commit 6e572a90a4ea7295ed702dee24bf0302b5cc0973.
Merge pull request #18 from chamilo/1.9.x

1.9.x
Merge pull request #19 from chamilo/1.9.x

1.9.x
Fixing ie bug see BT#6700
refs BT#7010 Aiken format import, added question weight, (20) to be divided equally among all question
Hiding Home_top when connected && and hide global announcements when not connected refs BT#7009
Adding select_ajax new element for the form validator + adding select2 js library. See #6836
Adding select_ajax when loading course categories see BT# 7048
Merge branch '1.9.x' of github.com:chamilo/chamilo-lms into nuevo
Fixing language file see #6836
Fixing query.
Merge pull request #20 from chamilo/1.9.x

1.9.x
Deprecating function select_and_sort_categories use select_ajax element see #6836
Minor  - updating lang var
Minor  - format code
Minor  - format code
Adding one more validation see BT#6449