v1.2.0
* Prefer https Rubygems URL * Bring everything up-to-date * Basic standardization of specs * Bump version to 1.2.0 * Update omniauth to 1.3.2
* Prefer https Rubygems URL * Bring everything up-to-date * Basic standardization of specs * Bump version to 1.2.0 * Update omniauth to 1.3.2