Added setup.py and refactored main package as Spyrk.SparkCloud
Fixed logging in bug and updated to support `requires_deep_update` value for the device
Added `requires_deep_update` to Device declaration
Added accessing variable value
Merge pull request #1 from suda/master

Merge pull request #1 from suda/master
- Added setup.py so it can be installed via pip
- Added accessing variable value
- Fixed bug which happened when one of your devices was due to deep update
- Fixed bug on login with username and password