initial support for oauth2 access tokens
add v3 link metrics endpoints
update response format
expand endpoints for user info
catch only Exception closing #1
s/bit.ly/bitly/ rebranding update
oauth
README update
Updated the bitly_api to use SSL when usin OAuth
updating link endpoints
Merge pull request #1 from bde/master

SSL consideration
remove extra print
added /v3/user/link* endpoints
added and tested link metrics endpoints
Added all the Data APIs except search. Must consider how best to implement search.
added /v3/user/clicks
Merge pull request #2 from bde/master

Implemented Data APIs
added user metrics endpoints
user info / history endpoints
part of the bundles API