Implement the Wadjet Utility plugin using function stubs. This is
simpler than making a full-blown plugin for something that doesn't
really do very much.
Merge pull request #91 from scottchiefbaker/release-3.3.0

Cleanup --help output, and output usage if gamedata not found
Documenation updates with Linux package names
Ignore interim build files. We should only be tracking source code
Merge pull request #92 from scottchiefbaker/release-3.3.0

Add options for doubledash commands to be more Linux-y
Merge pull request #94 from eriktorbjorn/wadjet-util2

Function stubs for The Shivah: Kosher Edition
Merge branch 'release-3.3.0' of git://github.com/adventuregamestudio/ags into documentation
Update the Debian line per BigMC
Reword the root level documentation
Merge pull request #93 from scottchiefbaker/documentation

Update documentation and .gitignore some build files
Linux README: Remove debhelper dependency which was listed twice.
Use relative links between READMEs.