Updated README
Updated README, added some RDoc, bumped version
Updated README headings, added cache caveat
Added ruby version, runtime dependencies
Fixed up Gemfile and gemspec format, updated README, added spec helper and Rakefile, changed class names

* Moved gem dependencies from Gemfile to gemspec, removed Gemfile.lock
* Added Rakefile and rake tasks for test suite
* Added helper for test suite
* Renamed mock helper methods to remove "get_"
* Added dotenv gem, removed "testlocal" script (unrequired)
* Removed "generic" from class names (implicit)
* Removed paths from requires in main gem file (load path in gems is implicit)
* Added gitignore for .env files
* Updated README to add more information about installation and usage (needs more work)
* Updated gemspec to include test files
* Rudely added myself to gem credits
Added Travis CI configuration
Drop support for Ruby < 1.9
Segregate coverage output
Added gitignore for Gemfile.lock