yusuke/twitter4j — pull request #101 by komiya-atsushi (2013-04-21 11:14:33+00:00)
Title: TFJ-762 add Application-only authentication feature.

- Added files
- twitter4j-core/src/main/java/twitter4j/auth
- OAuth2Support.java (Interface)
- OAuth2Authorization.java (Impl. of OAuth2Support interface)
- OAuth2Token.java (Class)
- twitter4j-core/src/test/java/twitter4j/auth
- ApplicationOnlyAuthTest.java (Test cases of Application-only authentication)
- Added configurations
- ```oauth2.tokenType``` ... Specify 'bearer'.
- ```oauth2.accessToken``` ... Specify obtained OAuth 2 Bearer token.
- ```oauth2.tokenURL``` ... Specify endpoint of obtaining OAuth 2 Bearer token.
- ```oauth2.invalidateTokenURL``` ... Specify endpoint of revoking OAuth 2 Bearer token.
- ```enableApplicationOnlyAuth``` ... Specify ```true``` if you want to use Application-only authentication.