Fix bugs caused by renaming foam_context_loader.
Fix bugs caused by renaming foam_context_loader.

jlhughes/foam,jacksonic/foam,osric-the-knight/foam,foam-framework/foam,osric-the-knight/foam,foam-framework/foam,jacksonic/foam,jacksonic/foam,mdittmer/foam,mdittmer/foam,jlhughes/foam,shepheb/foam,mdittmer/foam,jlhughes/foam,jlhughes/foam,osric-the-knight/foam,osric-the-knight/foam,foam-framework/foam,mdittmer/foam,jacksonic/foam,shepheb/foam,foam-framework/foam,shepheb/foam,foam-framework/foam