Remove Python egg and compiled python object files
Adding python compiled files, object files, and eggs to gitignore
Adding upgrade-guide to index
Adding upgrade-guide
Remove PKG-INFO file, which also should not be included in repository
Exclude PKG-INFO files and build directories from inclusion in the repository
Fix up my formatting... thanks to @awholegunch
Add note about embedded derby/zookeeper
Merge pull request #205 from continuuity/feature/upgrade-guide

Feature/upgrade guide