Update Illuminate dependency to allow 4.2
Update composer to allow 3.3 guzzle for oauth1
Upgrade from PSR-0 to PSR-4
Clean up code style.
Handle error messages even if no error code saved locally.
Document api@getActivity
Document api@getMeasures
document params methods in api
Add more api docblocks
Merge pull request #8 from mattstauffer/chores/update-composer

Update Composer
Merge pull request #9 from mattstauffer/chores/code-style

Clean up code style.
Merge pull request #10 from mattstauffer/chores/handle-api-errors

Handle error messages even if no error code saved locally.