updated readme to point to new jenkins
This will add the capability for handling gzipped content to the
http connector. On one hand, the response is handled with buffers
instead of assuming it is a string, and then depending on the
presence of the "content-encoding" header, will try to uncompress
the response or return it as it is. Either way, it will try to
handle the final result as an utf8 encoded string
adding check and test for deflate algo
Merge branch 'pr', closes #138