Upgrading version to 2.4.6-dev
Added support for bower.

Bower will move to a bower.json file to avoid conflicts with the
component.json file used by component.
Merge branch 'develop' of github.com:enyo/opentip into graffic-bower
Merge branch 'graffic-bower' into develop
Corrected bower.json with right version.

Updated tagconfig.
Upgrading version to 2.4.6 (Added bower support)
Merge tag 'v2.4.6'

Added bower support