Fix EOFError when using a block to get the http response
Use urlsafe to encode Base64
Merge pull request #1 from jfturcot/net_http_get_response

Fix EOFError when using a block to get the http response
Merge pull request #2 from jfturcot/urlsafe_encode64

Use urlsafe to encode Base64
Add a spec that breaks with not url safe base64 param
Add ruby 2.1.1 to travis.yml
Add some examples to README
Bumping version to 0.0.4