Adding pebble support
Merge branch 'dev' of https://github.com/hybridgroup/gobot into pebble-support

* 'dev' of https://github.com/hybridgroup/gobot: (44 commits)
  Fix errors in examples
  Update i2c package
  Update gpio package
  Update sphero package and examples
  Update spark package and examples
  Update opencv package and examples
  Update neurosky package and examples
  Update leap package and examples
  Update joystick package and examples
  Update hello examples
  Update digispark package and examples
  Update beaglebone package and examples
  Update firmata examples
  Update ardrone adaptor, driver and examples
  Mark failing tests as pending
  WIP api refactor
  Fix platform tests
  Interval is now a time.Duration
  Gobot tests are green again
  After and Every now require a time.Duration instead of a string
  ...
Updating pebble with new structure

Movinf events creation to newPebbleDriver method

Adding basic button support

Ignoring sass-cache and robeaux

Adding accelerometer example

Adding tap support

Use custom server instead of classic martini

This is to disable logs and avoid noise

Adding correct format to code

Adding notification support to pebble driver

Adding tests and correcting PendingMessage

Updating documentation

Format to example accel

Removing logging changes in api

Removing temp fix in api, will be attended later

Removing extra space
Merge pull request #64 from hybridgroup/pebble

Pebble Support