Merge pull request #31 from Acruxx/master

Fixed dead link to documentation
Modifying doc
Adding missing po files and a miss in the transifex config
Update README.rst
Fixing a \n which break the formatting
Fixing test and moving position of an index in the doc
Trying to fix test and code coverage ...
Trying to fix test (again ...)
Fixing test and coverage !!!
Updating FAQ and create the plugins namespace directly in the server module to avoid problems with future tests