whitespaces
added mapreduce first prototype, fixed deployment issues in t-res, added period parameter to t-res tasks
added models and application skeleton for virtual resources
models init.py updated
addded a model for subresources, including the actual current value of the resource
virtual resources. resource directory ep working and creating virtual resources/subresources
virt resources responding on coap server
coap server registration changed to -put-
first succesfull attempt executing a processing function in a virtual sensor get
new libcoap (coap 18), and updated erbium example to latest contiki (coap18)
added coapthon lib
first working version of a virtual resource -get in pyot
fixed random light gen
added resources folder in erbium project
added models for virtual actuators and db-based virtual sensors
style changes

style changes

style changes: mainly import organization

style changes: mainly import organization

style changes
added periodic virtual sensor stub
gitignore added venv
libcoap 18 client, fixed output for blockwise upload
removed libcoap 4.0.1