Support for user generated images, url[i] kind of variables
FB user shared images
For FB user generated images

Use _sqbro_ for [
Use _sqbrc_ for ]
Added appsecret param to GraphApi to secure FB API requests
test_get_with_appsecret
Fix python3 support.
Refactor tests to cover GraphAPI#_generate_appsecret_proof
Merge branch 'abulte-appsecret_proof'
Add Alexandre Bulté to AUTHORS
Merge pull request #105 from pazur/py3fix

Fix python3 support.
Merge pull request #102 from princearora111/master

FB user generated images
Get tox dependencies from requirements.txt
Add Python 3 compatibility for GraphAPI#_generate_appsecret_proof
Add Prince Arora to AUTHORS
Bump version to 1.0.0
Add six to install requirements
Bump version to 1.0.1