Merge pull request #114 from Edugate/develop

hiding features
Merge pull request #115 from Edugate/develop

federation settings
Merge branch 'develop' into 1.x-stable
Merge branch 'develop' into 1.x-stable
Merge branch 'develop' into 1.x-stable
Merge pull request #116 from Edugate/develop

fix issue with importer
Merge branch 'develop' into 1.x-stable
Merge branch 'develop' into 1.x-stable
Merge branch 'develop' into 1.x-stable
Merge branch 'develop' into 1.x-stable
Merge pull request #117 from Edugate/develop

Develop
Merge pull request #118 from Edugate/develop

set own gui lang
Merge pull request #119 from Edugate/develop

fedvalidator(s) for requests in the queue
Merge branch 'develop' into 1.x-stable
Merge pull request #120 from Edugate/develop

fix missing variable in install.sh
Merge branch 'develop' into 1.x-stable
fix blank page after fed reg approval