Added Points interface.
point unit testing
Updated WaveformData dependency version
Updated Waveform-data library
Merge branch 'only-points' of https://github.com/chainlink/peaks.js into chainlink-only-points

* 'only-points' of https://github.com/chainlink/peaks.js:
  Updated Waveform-data library
  Updated WaveformData dependency version
  point unit testing
  Added Points interface.

Conflicts:
	bower.json
Reformatted contributed files.
Reworked the API internally a little bit.
Merge branch 'chainlink-only-points'

* chainlink-only-points:
  Reworked the API internally a little bit.
  Reformatted contributed files.
  Updated Waveform-data library
  Updated WaveformData dependency version
  point unit testing
  Added Points interface.