Fixed font size on the "More..." button.
Added .DS_Store to .gitignore
Increase MaxBundleVersion to 10.6's version
Add x86_64 to build architectures
Add support for colorForANSIColor:adjustedRelativeToColor:
This method was introduced with Snow Leopard.
Force the theme to be saved after a colour is changed
Fix a bug which could cause an exception while drawing