added mapreduce first prototype, fixed deployment issues in t-res, added period parameter to t-res tasks
added mapreduce examples
fixed celeryapp config and other minor things
fixed apache wsgi etc
removed libcoap4.0.1
gitignore update
updated requirements, added missing lib (mysql)
landscape: ignore external libs
style changes: import reorganization, white spaces etc.
global update to coapRFC; includes cooja examples, tasks, new libcoap
new coap in the reqs
updated tres example to coap18 and to the new t-res features
tres support in pyot: new features supported; push input resource and multiple output supported
fixed addresses in settings and base.htm. new excludes in gitignore
added a missing req to travis CI
cooja tres example: fixed pmfeatures, and makefile issues
removed unnecessary makefiles from libcoap
pyot settings, added new params to define the uri of the services (web/rabbit/sql)
added a missing import to tasks
Merge branch 'coap18' of github.com:tecip-nes/pyot into coap18