- the root password is now encrypted in the config file

- the API authentication now works for root and for normal user. Simply add a token_auth parameter. see the instruction on the API listing page available from piwik interface
- added /fixed stuff in the UI 

git-svn-id: http://dev.piwik.org/svn/trunk@148 59fd770c-687e-43c8-a1e3-f5a4ff64c105