Now we can specify any Librato metric
Smaller font to display wider labels
For consistence, class method receives a dictionay with credentials as one key
Renamed parameter of available_streams to data, other options than credentials
Call available_streams passing data dict
Fix _send_post and threshold initialization
Commented config files
Use stream.value_label to POST the metric name
Reference image from new docs folder and don't show entire YAML templates
Created folder to put images, instead of keeping them in another branch
Merge pull request #12 from cloudwalkio/general-librato

General librato