Merge pull request #7 from berna228/master

Merge back to Yaro
Update and rename README to readme.md
Update readme.md
Update readme.md
added colorPicker (logs have full commit info)
Fiddling with .gitignore to stop handling R.txt and project.properties files
Added SaturationBar and ValueBar to CoreListActivity

You'll want to remove SVBar, but I left it in for now so we can test
values.
Added save color button, adjusted formatting to test button visuals, commented out svbar
Successfully sets core to color wheel's color
Refactored to io.helio.android

Also cleaned up commented code that wasn't being used.
Update readme.md
Update readme.md
Create LICENSE
Update readme.md
Update readme.md
Update readme.md
Update readme.md
Merge pull request #12 from berna228/Daniel

Merge to update licenses to Apache V2, refactoring to io.helio.android, and app name change to Helio
Added Thread, made UI look prettier
Removed unused code, added Battery Reader (Not working fully)