Release Name: 0.3

Notes:
The patch directory has changed in this version:

Now it is "patches/" for production mode,
"patches/development/" for development mode,
and "patches/test/" for test mode.

So, if you were playing with it in development mode, you
will have to move your patches to the new directory.


Changes:
    * Separate patch directories according to the current environment
    * Add proper links to user management screens
    * Add Rails private copy
    * Cosmetic fixes
    * Add Selenium on Rails plugin, and some tests
    * Fix unit tests, add some more
    * Add functional tests
    * Code clean-up and refactoring
    * Random fixes here and there