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.
Minor : use document.location.protocol
Minor : revert protocol-less url
Minor : remove extra space
fixing language in user import -refs #6783
Backup and restore test cateogries - add file CourseCopyTestCategory.php
Merge branch '1.9.x' of github.com:chamilo/chamilo-lms into 1.9.x
Merge pull request #161 from uppa/1.9.x

Fix youtube fckeditor plugin : use protocol relative url
Merge pull request #170 from ycastillo/6783

6783
Minor - format code.
Fixing mysql error when deleting a page in wiki see #5572
Merge branch '1.9.x' of github.com:chamilo/chamilo-lms into nuevo
Merge pull request #24 from chamilo/1.9.x

1.9.x