acu145805 add docs, config stuff and reader methods for OAuth support
acu145805 actually send OAuth access token when provided
acu145805 fix RSpec-rake integration; add an .rspec options file.
acu145805 use canonical HTTP header capitalization for prettier requests
acu145805 make specs fail fast if login.yml has issues
Merge branch 'master' into sapphire_14_01_acu145805_more_better_activity_service

Conflicts:
	Gemfile.lock
acu145805 avoid re-login attempt when client is using access_token
acu145805 added optional support for querying a (detailed) resource with params
example: client.resource(href, :view => 'full')
acu145805 bump version
acu145805 code review feedback
acu145805 stopped adding :cookies to headers except when needed
now depend on bundler 1.5.2+ due to debugger gem requirement in Gemfile
Merge remote-tracking branch 'origin/sapphire_14_01_acu145805_more_better_activity_service'

Conflicts:
	Rakefile
	lib/right_api_client/client.rb