Merge pull request #20 from Edugate/develop

updated italian translation
Merge pull request #21 from Edugate/develop

gearmanworker for stats: fix losing database connection
Merge branch 'develop' into 1.x-stable
Merge pull request #22 from Edugate/develop

set curl timeout
Merge branch '1.x-stable' of https://github.com/Edugate/ResourceRegistry 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 #24 from Edugate/develop

Develop
Merge branch 'develop' into 1.x-stable
loginfed btn css