Merge pull request #53 from habuma/master

Merge in changes from 1.0.4
Merge pull request #54 from habuma/master

SOCIALTW-57: Fix mis-handling of 401 responses when the body of the response is non-JSON.
Merge pull request #55 from habuma/master

Handle new HTTP status code (429) for rate limiting. SOCIALTW-53
Merge pull request #56 from habuma/master

Remove default constructor from TwitterTemplate.