Merge pull request #37 from m3talsmith/master

Now using the skynet image from the docker index
added coap router, server, route for status, and example for testing
Merge branch 'master' of github.com:skynetim/skynet into coap
Refactored restful routes into it's own module
Changed coapServer pattern to follow the restify pattern we're using
/ipaddress added
fixed requires
added coap conf to sample
Changed the way we listen to ports on coap
Added /devices
removed examples: using coap-cli instead
Added /echo for coap query and params testing
Finalized query and params
added some error protection and all method types for echo
return query as a object literal and not an array
[CoAP] Support both json in payload
[CoAP] Support parameterized string in payload
[CoAP] Strip any path info from parameterized string if given
[CoAP] device registration support added
corrected regex pattern so that the path is an exact match or nothing
[CoAP] attach tokenized url resource values to request.params
[CoAP] trim off semicolin for token key when compiling regex
[CoAP] Find device by uuid
[CoAP] supports updating a device
[CoAP] supports deleting a device
[CoAP] Only provide the pathname of a url for matching
[CoAP] supports /mydevices