Merge pull request #32 from DylanLacey/master

Update to RSpec3, Add retry for all 404s
Merge pull request #33 from DylanLacey/master

Add fetch! method, change name of delete method
Merge pull request #34 from DylanLacey/master

Updating build environment
Merge pull request #35 from DylanLacey/master

Added 'has_all_asset_names?' to Job
Merge pull request #36 from DylanLacey/master

Set the default logger's level to Warn
Add details for fetch!
Updated docs in prep for release 0.0.14
Use environment proxy where defined