first commit of ADA 2.1
small changes
Update README
delete
Merge branch 'master' of https://github.com/lynxlab/ada.git
little fix to pass user language
fixed bug preventing node editing
initial commit
generating global unique id for courses, regardless of the provider

Signed-off-by: giorgio <g.consorti@lynxlab.com>
configuration files fixed
Merge branch 'master' of https://github.com/lynxlab/ada.git
local configuration
initial commit for import/export module
little change
Merge commit '687eefda2fcedb17c07ac08cb9e497a9e0342acb' into import-export-module
delete files
changes to allowed admin to edit 3 zones in home page