Added oauth2_response:token_type/1
Replaced existing oauth2:issue_code_grant functions
Merge branch 'oauth2_response_token_type' of git://github.com/IvanMartinez/oauth2 into IvanMartinez-oauth2_response_token_type

Conflicts:
	src/oauth2_response.erl
whitespace
Merge branch 'IvanMartinez-oauth2_response_token_type'
Merge branch 'new_issue_code_grant' of git://github.com/IvanMartinez/oauth2 into IvanMartinez-new_issue_code_grant

Conflicts:
	src/oauth2.erl
Merge branch 'IvanMartinez-new_issue_code_grant'
Update with info on upcoming 0.2.0
Add links to README
Whitespace
Merge pull request #6 from kivra/master

Update to kivra/oauth2 master