Enabling anonymous surveys -refs #6829
Protecting survey preview page -refs #6829
Protecting survey preview page -refs #6829
Protecting survey preview page
Indentation
security added
code conventions
same code of PR#119 -refs #6599
Fixed assignments imported problem when already exist -refs #6599
Was storing global path, fixed -refs #6599
Minor change: elseif() by else { if()}
Css upgrade Chamilo Celeste default
modification of default CSS Chamilo, fixes some broken rules is amended by learnpath new icons and add new images to css
modification of default CSS Chamilo, fixes some broken rules is amended by learnpath new icons and add new images to css
add icons scrom
update css scorm
add check lession procees
update css lession scorm
Merge remote-tracking branch 'upstream/1.9.x' into 1.9.x
modification of the loading position of the theme css default.css