README: Mention add_to_PATH
README: Mention add_to_PATH
kgadek/SublimeHaskell,hcarvalhoalves/SublimeHaskell,kgadek/SublimeHaskell,SublimeHaskell/SublimeHaskell,bscottm/SublimeHaskell,bscottm/SublimeHaskell,tomv564/SublimeHaskell,hcarvalhoalves/SublimeHaskell,tomv564/SublimeHaskell,SublimeHaskell/SublimeHaskell,Bodigrim/SublimeHaskell,Bodigrim/SublimeHaskell