AUI-983 - ColorPickerBase doesn't display properly

If more than one node is set as trigger, ColorPicker does not
display properly.
Merge branch 'master' into 2.0.x
Add example of using ButtonGroup with orientation
Merge branch 'master' into 2.0.x
AUI-986 Fix toolbar to take A.ToggleButton as a child
AUI-986 Update demo
Merge branch 'master' into 2.0.x
AUI-988 Toolbar should render the children when Toolbar itself is rendered
AUI-988 Update demo
Merge branch 'master' into 2.0.x
Add .jshintrc configuration
Add .jshintrc configuration
Allow dangling _ in variables
Merge branch 'master' into 2.0.x

Conflicts:
	.jshintrc
AUI-992 Focus Invalid field method on Form Validator does not show the user where the field is
AUI-992 Focus Invalid field method on Form Validator does not show the user where the field is
Add API Docs placeholder for TimePicker
Add API Docs placeholder for DatePicker
Add API Docs placeholder for DatePickerPopover
Add API Docs placeholder for DatePickerNative