Fixing theme/layout string keys
Fixing build steps in readme

Main fix is that ./Theme needs to be copied for the theme :)

Also added -f flag to rm for people who need it (me), won't hurt
anything.

Making folders relatively, some people may not want to download to
~/Downloads/Solarized.
Readme updates
Adding build script
Updating readme for build script
Merge pull request #1 from andschwa/bugfix

Bugfix
Merge pull request #2 from andschwa/build

Build