Merge pull request #30 from rpwll/master

Added a Rake task to generate documentation
updated build settings
removed build setting for requiring new line because it causes warnings from submodules...
updated project README with setup and basic usage instructions
added note for installing appledoc
fixed mispelled word
Merge pull request #31 from jnjosh/master

Updated README, cleanup
WIP refactoring network logic out of hubkit into http client
initial refactoring of networking logic
added nsurlprotocol stub to begin testing networking layer
refactored canned date and added canned datasource
added test coverage for HKHTTPClient
renamed user facing methods in HubKit to be a little more readable
refactored shared instances to hubkit
Merge pull request #32 from jnjosh/master

Extracted Network Logic out of HubKit, Added Tests for HTTPClient
updated readme to reflect current api
Merge pull request #33 from jnjosh/master

Updated README to reflect previous updates
reversed to notTo when checking block, it read better
renamed workspace to just hubkit
since @romainbriche mentioned us on twitter, I added a comment about hubkit being in progress