Template_authorize_url  string updated

Template_authorize_url contained a string "/auth" which was not accepted
by Facebook.
Merge pull request #1 from andersoxie/facebook-correction

Facebook correction
Merge pull request #5 from jvelilla/master

Facebook correction
Corrected Facebook token extractor

As token extractor was JSON extractor used. Changed to Oath 2.0
extractor.
Merge pull request #6 from andersoxie/facebook-correction

Corrected Facebook token extractor
Added FacebookAPI example.
Fixed issued building the authorization_url when scope is not attached.
Added Bearer token to the request header.
Merge pull request #7 from jvelilla/master

Added FacebookAPI example.
Merge branch 'master' of https://github.com/mbustosorg/cypress into jv_review

Conflicts:
	consumer/examples/examples.ecf
Merge branch 'master' of https://github.com/mbustosorg/cypress into jv_review

Conflicts:
	consumer/examples/examples.ecf
Fixed issue with Linux,

setup content-length when we send a POST or PUT commad
Updated ASANA API example.
       .Decoding the verifier code
       .Create a context executor per request instead of a once.
JSON_TOKEN_EXTRACTOR
       .Add code to retrieve the refresh_token.
Merge pull request #9 from jvelilla/jv_review

Jv review