updating .gitignore
Ignore /vendor folder except phputf/ and psr/cache/
Cleanup the magic __get method on the Twitter class.
strtolower first, THEN ucfirst....
Fix bug in InputMocker class.

Fixed up an incorrectly named `TestHelper` reference.
Added mock `getArray` support in `InputMocker`
Workaround for when php://input has already been called.
Merge pull request #205 from eddieajau/Input

Fix bug in InputMocker class; add `getArray` mock support
Merge pull request #211 from piotr-cz/patch_gitignore

gitignore and rules for /vendor folder
Merge pull request #214 from dongilbert/cleanup-TwitterGet

Cleanup the magic __get method on the Twitter class.
Add a global with() method.
Merge pull request #216 from elkuku/with

Add a global with() method. Thanks @elkuku for the work and @taylorotwell for the concept.