agreethepeople/ATP_Fresh — pull request #1 by DBNess (2012-07-29 13:19:22+00:00)
Title: Ignore log, tmp, and file browsing metadata in Git

**What**: These changes tell Git not to bother tracking & maintaining:
* Log files (test, dev, or production)
* Database.yml
* tmp files
* .DS_Store (Mac OS Finder files)

**Why**: We don't need to share environment logs, tmp data, or any text editor or file browsing metadata (like .DS_Store) across deployment locations (prod, staging, our dev environments). We should also only have a development and test-related sample database.yml available in the git repository, and the production environment will be maintained independently.

**Future Steps**: Any time we add new files like this to our development environments, we should add an entry into .gitignore so they're not included in the git repository.

cc @xgess