Add plugins module to setup.

Author: jburhenn

setup.py

@@ -48,7 +48,7 @@
       keywords         = 'myDevices Cayenne IoT',
       url              = 'https://www.mydevices.com/',
       classifiers      = classifiers,
-      packages         = ["myDevices", "myDevices.cloud", "myDevices.utils", "myDevices.system", "myDevices.sensors" , "myDevices.schedule", "myDevices.requests_futures", "myDevices.devices", "myDevices.devices.analog", "myDevices.devices.digital", "myDevices.devices.sensor", "myDevices.decorators"],
+      packages         = ["myDevices", "myDevices.cloud", "myDevices.utils", "myDevices.system", "myDevices.sensors" , "myDevices.schedule", "myDevices.requests_futures", "myDevices.devices", "myDevices.devices.analog", "myDevices.devices.digital", "myDevices.devices.sensor", "myDevices.decorators", "myDevices.plugins"],
       install_requires = ['enum34', 'jsonpickle', 'netifaces >= 0.10.5', 'psutil >= 0.7.0', 'requests', 'paho-mqtt'],
       data_files       = [('/etc/myDevices/scripts', ['scripts/config.sh'])]
       )