add support for Google's hd param
update tests to make use of hd param
fix whitespace
increase test coverage
Made linkedin pictureurl an optional response data element
Updated AccessToken to support Battle.net accountId return values
Added Battle.net composer package to README
Reduced line length
Merge pull request #153 from jildertmiedema/patch-1

Reduced line length
Merge remote branch 'upstream/master'
tested expired_in
CS fixes
Added Meetup Provider to Readme
Merge pull request #161 from howlowck/master

Added Meetup Provider to Readme
Added ClientCredentials and Password Grants including tests
Merge pull request #107 from kevindierkx/grant-support

Added ClientCredentials and Password Grants
state param for AbstractProvider::getAuthorizationUrl()
Merge pull request #164 from kapitchi/state-as-param

state param for AbstractProvider::getAuthorizationUrl()
merged up to the latest master
Draft implementation of properly setting UIDs in a provider specific fashion