added ToggleIconButton.js, an icon toggle
added disabled css
fixed package.js; fixed start as true; added samples
added change event to ToggleIconButton; added change listener to IconButtonSample
added disabled functionality to IconButton; added to sampler
Merge remote-tracking branch 'upstream/master'

Upstream implemented a disabled icon button, so manual merge
was necessary. Used upstream implementation.

Conflicts:
	samples/IconButtonSample.js
	source/IconButton.js
	source/css/onyx.css
Cleanup

1. javascript now conforms to jsHint
2. removed unnecessary disabled machinary - now modeled after
   upstream IconButton disabled code
3. Added published attribute docstrings
Merge pull request #67 from dgreisen/master

added ToggleIconButton and disabled IconButton

Reviewed-By: Ben Combee (ben.combee@palm.com)
Clarify documentation about active property for IconButton, ToggleButton, and ToggleIconButton.js

Enyo-DCO-1.0-Signed-off-by: Ben Combee (ben.combee@palm.com)
Add CONTRIBUTING md to repo so github will show "contribute" section at top of pull request page

Enyo-DCO-1.0-Signed-Off-By: Ben Combee (ben.combee@palm.com)
Adding links to 'Buttons' doc in Dev Guide. Enyo-DCO-1.0-Signed-off-by: Jim Tang <jim.tang@palm.com>
Merge branch 'master' of github.com:enyojs/onyx
Adding link to 'Popups' doc in Dev Guide. Enyo-DCO-1.0-Signed-off-by: Jim Tang <jim.tang@palm.com>
Adding link to 'Pickers' doc in Dev Guide. Enyo-DCO-1.0-Signed-off-by: Jim Tang <jim.tang@palm.com>
fix for ENYO-1014
Merge pull request #89 from ryanjduffy/master

Fix for ENYO-1014

Enyo-DCO-1.0-Signed-off-by: Ryan Duffy admin@tiqtech.com
Reviewed-By: Ben Combee (ben.combee@palm.com)
ENYO-982: Add RangeSlider Control

Enyo-DCO-1.0-Signed-off-by: Jeremy Thomas <jeremy.thomas@palm.com>
Return additional onChange data for RangeSlider

Enyo-DCO-1.0-Signed-off-by: Jeremy Thomas <jeremy.thomas@palm.com>
Update MoreToolbar to work with latest change to enyo core that removes prepend property

Enyo-DCO-1.0-Signed-Off-By: Ben Combee (ben.combee@palm.com)
Remove prepend hack from SwipeableItem rendering, use addBefore: null instead

Enyo-DCO-1.0-Signed-Off-By: Ben Combee (ben.combee@palm.com)