To build CSS:
- Install Ruby
- Install Compass through
gem install compass - Run
compass watchvia a terminal inside the project's folder
To checkout branches, read this answer: http://stackoverflow.com/a/72156/1002641
- If you want to create a local tracking branch
git checkout -b branch_you_want origin/branch_you_want - If you just want to see stuff in the branch
git checkout origin/branch_you_want