OAuth2: Initialize refresh_ in factory to avoid init race conditions. Fixes #421
OAuth2: Initialize refresh_ in factory to avoid init race conditions.
Fixes #421

mdittmer/foam,jlhughes/foam,jlhughes/foam,jacksonic/foam,mdittmer/foam,jlhughes/foam,foam-framework/foam,foam-framework/foam,foam-framework/foam,foam-framework/foam,jacksonic/foam,jlhughes/foam,mdittmer/foam,jacksonic/foam,foam-framework/foam,mdittmer/foam,jacksonic/foam