Merge pull request #18 from Kern3l/master

Fix MultiValueDictKeyError on no next in GET.
Merge pull request #21 from Kern3l/master

#8267 Expiration date in Facebook tokens
Merge pull request #22 from Kern3l/master

[close #8199] Version Facebook call to /me.
Merge pull request #1 from pozytywnie/master

Go go power rangers