bower: update bower.json acc to the spec
bower: update bower.json acc to the spec

Bower uses git tags and ignores the `version` field, so you may safely remove this line.
See https://github.com/bower/bower.json-spec#version
Also according to the same spec, minified files shouldn't be included to `main`.
dotJEM/angular-routing,dotJEM/angular-routing,dotJEM/angular-routing