delete svn-related code
get rid of SVNDIR variable and related stuff
get rid of any SVN variable or reference, except file paths which will be updated later
Use the project list to store the sources of each translatable project, instead of using it for SVN paths.
From now on, sources of keys and translations will be taken from local git repositories forked from liferay-portal and liferay-plugins
Read Language.properties file from specific branch in existing git repositories.
Rotate branches so that we have the commit from which last pootle update took place
Merge pull request #5 from dsanz/git-integration-2-pootle

Git integration 2 pootle