NOJIRA:  Moved `bower` to main dependencies so that bower install post install step will succeed in projects that depend on us.
NOJIRA:  Moved `bower` to main dependencies so that bower install post install step will succeed in projects that depend on us.

the-t-in-rtf/gpii-handlebars,the-t-in-rtf/gpii-handlebars,GPII/gpii-handlebars,GPII/gpii-handlebars