Context issue in the function all()

When the function is called in the scope, "this" is an element of the scope. It's a context issue.

Defined "serviceInstance" solve it.
Allow input text in fullscreen with webkit

For security reasons, most keyboard inputs have been blocked in the fullscreen mode. However, in Google Chrome you can request keyboard support by calling the method with a flag...
Merge branch 'master' of https://github.com/Yappli/angular-fullscreen into test