Version 0.4.0.rc2

Version 0.4.0.rc1

updated changelog for v 0.4.0.pre7

exposing client to http is now disabled by default

twitter client now defaults to use the twitter gem but can be configured to use straight oauth_gem

Version 0.4.0.pre4

Version 0.4.0.pre3

bumped version

properly set gemspec versions

Rails test helper should be required before oauth helper. Otherwise w…

…e end up with errors while running the single test file.

bumped gem version