Add Travis (Continuous Integration)
Data Generator can now generate seeded data in stateful chunks
Update chartLayout:
- Add JSDoc documentation
- Accessor methods no longer require selection passed in as parameter
- Store reference to generated elements in chartLayout
- Some getters renamed
- IDs are generated for the plotArea clippath
Fixed minor bug in data generator
Merge pull request #160 from jleft/chartLayout

:+1:
Minor RSI tweaks

Just bringing it in line with the SVG structure of the other series, having a single 'g' element as  the parent for all series elements.

<g class="rsi">
  <line .../>
  <line .../>
  <line .../>
  <path .../>
</g>
Merge pull request #159 from tunerscafe/master

Data Generator can now generate seeded data in stateful chunks
Merge pull request #153 from jleft/ci

Add Travis (Continuous Integration)
Merge pull request #163 from ColinEberhardt/rsi-update

Minor RSI tweaks