Fixed additional lint issues and updated tests for abbrNum.
Fixed additional lint issues and updated tests for abbrNum.

jjeffryes/openbazaar-desktop,jashot7/openbazaar-desktop,OpenBazaar/openbazaar-desktop,jjeffryes/openbazaar-desktop,jjeffryes/openbazaar-desktop,OpenBazaar/openbazaar-desktop,jashot7/openbazaar-desktop,OpenBazaar/openbazaar-desktop,jashot7/openbazaar-desktop