Fix for broken builds when multiples come in. The problem was the build_num, not calculating properly, causing a bad state for the build and not being able to transition. Removed build_num altogether.

Removed the code that would keep it from running 1 build per project at a time until I can debug it further.

Update readme.

Removed auto source from rvmrc as if someone wanted to switch environments later, it would resource the rvmrc file.

Fixed issue with running 1.9.2 tests.

Update readme.

Got rid of the REPO_SAMPLE_DIR build error.

Remove rspec rake file wasn't doing what it should have been doing anyhow.

Fix space before parenthesis.

Changes to queue up builds and only build the latest one if multiples were added while another build was processing.

Gemfile update.

Update tests and working on some coverage tools.

More cleanup.

Remove non-needed files, clean up some of the javascript.

Added project id to edit for so people can copy it for service hooks. Will create a nicer service hook url system later.