Add comments, tweak code.
Add comments, tweak code.

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