Changed PointControl to use a div containing toggle and help
Updated PointControlTest based on new click target
Updated point control styles, added styles for help
Updated LocationControl usage of PointControl, added _onControlEnabled method
Changed DomEvent.off to DomEvent.removeListener
Changed GeolocationControl to use a div containing toggle and help, added toggle enable disable methods for consistency with other controls
Changed GeolocationControl icon class name
Updated GeolocationControlTest based on new click target
Updated LocationControl usage of GeolocationControl
Added GeolocationControl help styles
Refactored to add help text, enable and disable events
Updated GeocodeControl class names
Updated test based on new classnames and toggle target
Updated LocationControl usage of GeocodeControl
Added GeocodeControl help styles
Fixing PointControl class names
Fixing GeocodeControl class name
Refactored CoordinateControl to include help, fire enabled disabled events
Updated expected class in LocationControlTest
Updated CoordinateControl class names, added help styles