Merge pull request #1 from cyberpk/develop

A adventure in requests
Clean codes and update models

Clean codes according to PEP8.
Update models attrs.
Merge pull request #2 from wdholmes/develop

Clean codes and update models
	modified:   dotide/api.py
	renamed:    dotide/api.py -> dotide/client.py
	modified:   dotide/manager.py
	modified:   dotide/models.py
	modified:   dotide/req.py