Readme doc: Clarify where to run 'bower install' and 'npm install'.
Readme doc: Clarify where to run 'bower install' and 'npm install'.

Also some minor polishing while we're at it.

IveWong/uproxy,uProxy/uproxy,roceys/uproxy,itplanes/uproxy,MinFu/uproxy,itplanes/uproxy,qida/uproxy,jpevarnek/uproxy,dhkong88/uproxy,itplanes/uproxy,uProxy/uproxy,dhkong88/uproxy,IveWong/uproxy,MinFu/uproxy,uProxy/uproxy,uProxy/uproxy,roceys/uproxy,MinFu/uproxy,roceys/uproxy,itplanes/uproxy,IveWong/uproxy,qida/uproxy,chinarustin/uproxy,chinarustin/uproxy,jpevarnek/uproxy,qida/uproxy,jpevarnek/uproxy,dhkong88/uproxy,IveWong/uproxy,MinFu/uproxy,roceys/uproxy,dhkong88/uproxy,qida/uproxy,chinarustin/uproxy,itplanes/uproxy,qida/uproxy,MinFu/uproxy,uProxy/uproxy,roceys/uproxy,dhkong88/uproxy,jpevarnek/uproxy,chinarustin/uproxy,jpevarnek/uproxy,chinarustin/uproxy