Add follow functionality to rest api This includes follow, unfollow, get_followers, get_following
Add follow functionality to rest api
This includes follow, unfollow, get_followers, get_following

tomgalloway/OpenBazaar-Server,OpenBazaar/OpenBazaar-Server,cpacia/OpenBazaar-Server,tomgalloway/OpenBazaar-Server,OpenBazaar/Network,hauxir/OpenBazaar-Server,hoffmabc/OpenBazaar-Server,tyler-smith/OpenBazaar-Server,tomgalloway/OpenBazaar-Server,hoffmabc/OpenBazaar-Server,the9ull/OpenBazaar-Server,Joaz/OpenBazaar-Server,JimmyMow/OpenBazaar-Server,the9ull/OpenBazaar-Server,Joaz/OpenBazaar-Server,tyler-smith/OpenBazaar-Server,saltduck/OpenBazaar-Server,hoffmabc/OpenBazaar-Server,melpomene/OpenBazaar-Server,JimmyMow/OpenBazaar-Server,Joaz/OpenBazaar-Server,saltduck/OpenBazaar-Server,melpomene/OpenBazaar-Server,saltduck/OpenBazaar-Server,cpacia/OpenBazaar-Server,JimmyMow/OpenBazaar-Server,OpenBazaar/Network,OpenBazaar/OpenBazaar-Server,hauxir/OpenBazaar-Server,OpenBazaar/Network,cpacia/OpenBazaar-Server,the9ull/OpenBazaar-Server,tyler-smith/OpenBazaar-Server,OpenBazaar/OpenBazaar-Server,hauxir/OpenBazaar-Server,melpomene/OpenBazaar-Server