Fix bug when using direct link with custom pages - refs CT#7371
Fix bug My agenda breadcrumb url  - refs CT#7396
Fix bug for change visibility action from personal agenda - refs CT#7381
Fix bug gradebook category action  missing cidReq param - refs CT#7395
Minor - Code style - refs CT#7395
Improving query.
Minor - format code.
Minor - Format code , fixing PHP warnings.
Minor - format code.
Minor - cleaning code.
Don't show links if the category was deleted see BT#9046
Layout changes + fixing PHP warnings see #7403
Fixing autodetect see BT#9051
Adding aspell settings see #7388
Minor - UI changes see #7403
Merge branch 'CT7371' of https://github.com/danbarretodev/chamilo-lms into danbarretodev-CT7371
Minor - Add doc
Merge branch 'danbarretodev-CT7371' into 1.9.x
Merge branch 'CT7381' of https://github.com/danbarretodev/chamilo-lms into danbarretodev-CT7381
Merge pull request #430 from danbarretodev/CT7395

Fix bug gradebook category action missing cidReq param - refs CT#7395