Update README.md
Base work for direct monitoring of the filesystem using watchdog
Merge remote-tracking branch 'origin/master'
Make sure $driver is not empty when loading node info, can lead to a stuck interface
Filter repositories labels
API Documentation update for fsActions
Massive update of serverCallbacks
SdkGenerator class to generate Swagger-compatible JSON description of the API. #WIP - http://swagger.wordnik.com/
Basic testing by prepending a repository id to the api "paths"
Merge pull request #439 from pydio/master

Reintegrate last commit from master into this new develop branch (started at 5.2.0)