U2: Handle a missing elementForTagName gracefully in global E()
U2: Handle a missing elementForTagName gracefully in global E()

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