Logging plugin:  Updated some things to work better with the new --combine_css option.
gateone.py:  Fixed some bugs in the --combine_js and --combine_css where it wasn't catching all .js and .css files.
Added a 256_colors.css file to the Terminal application's templates directory.  The only point is so that it will be included when a user generates CSS using the new --combine_css option.
A bit of CSS cleanup here and there as well.