Modify the options object on initialization

- Set infoControl to false by default.
- Remove false value for attributionControl
Color adjustments to attributionControl
Pull _editLink from infoControl to map

So the functionality may be shared on all
controls with a link attribute class of
`mapbox-improve-map`
_editLink should run after layerAdd
Merge branch 'mb-pages' into revised-attribution
Revise API docs
Color adjustments for infoController
Merge branch 'mb-pages' into revised-attribution
Merge branch 'mb-pages' into revised-attribution
Test this out a lot on fix broken tests
Revise API.md on infoControl default behavior
Remove unbind. Remove this._map._tilejson from conditional
Test coverage on attributionControl
Merge branch 'mb-pages' into revised-attribution
Mark attribution changes in the changelog
Merge pull request #748 from mapbox/revised-attribution

Revised attribution