Changed default path to OctoPrint executable
Changed default path to OctoPrint executable

When installed via python setup.py install, it defaults to /usr/local/bin/octoprint, not /usr/bin/octoprint

sstocker46/OctoPrint,Javierma/OctoPrint-TFG,shohei/Octoprint,leductan-nguyen/RaionPi,spapadim/OctoPrint,skieast/OctoPrint,skieast/OctoPrint,SeveQ/OctoPrint,Salandora/OctoPrint,javivi001/OctoPrint,uuv/OctoPrint,bicephale/OctoPrint,MoonshineSG/OctoPrint,uuv/OctoPrint,Jaesin/OctoPrint,chriskoz/OctoPrint,MaxOLydian/OctoPrint,eliasbakken/OctoPrint,sstocker46/OctoPrint,Catrodigious/OctoPrint-TAM,ErikDeBruijn/OctoPrint,dansantee/OctoPrint,mrbeam/OctoPrint,alex1818/OctoPrint,foosel/OctoPrint,MoonshineSG/OctoPrint,JackGavin13/octoprint-test-not-finished,jneves/OctoPrint,foosel/OctoPrint,ryanneufeld/OctoPrint,mrbeam/OctoPrint,MoonshineSG/OctoPrint,shohei/Octoprint,bicephale/OctoPrint,shaggythesheep/OctoPrint,MaxOLydian/OctoPrint,Catrodigious/OctoPrint-TAM,mcanes/OctoPrint,mcanes/OctoPrint,dragondgold/OctoPrint,ryanneufeld/OctoPrint,punkkeks/OctoPrint,ryanneufeld/OctoPrint,MolarAmbiguity/OctoPrint,Mikk36/OctoPrint,leductan-nguyen/RaionPi,nickverschoor/OctoPrint,ymilord/OctoPrint-MrBeam,JackGavin13/octoprint-test-not-finished,CapnBry/OctoPrint,spapadim/OctoPrint,aerickson/OctoPrint,CapnBry/OctoPrint,Javierma/OctoPrint-TFG,ymilord/OctoPrint-MrBeam,Voxel8/OctoPrint,chriskoz/OctoPrint,Salandora/OctoPrint,skieast/OctoPrint,ymilord/OctoPrint-MrBeam,foosel/OctoPrint,eliasbakken/OctoPrint,punkkeks/OctoPrint,MoonshineSG/OctoPrint,SeveQ/OctoPrint,aerickson/OctoPrint,eddieparker/OctoPrint,javivi001/OctoPrint,mayoff/OctoPrint,Javierma/OctoPrint-TFG,beeverycreative/BEEweb,markwal/OctoPrint,markwal/OctoPrint,Salandora/OctoPrint,chriskoz/OctoPrint,dragondgold/OctoPrint,bicephale/OctoPrint,C-o-r-E/OctoPrint,beeverycreative/BEEweb,Mikk36/OctoPrint,masterhou/OctoPrint,mayoff/OctoPrint,Voxel8/OctoPrint,javivi001/OctoPrint,beeverycreative/BEEweb,MaxOLydian/OctoPrint,Catrodigious/OctoPrint-TAM,nicanor-romero/OctoPrint,Jaesin/OctoPrint,nickverschoor/OctoPrint,eddieparker/OctoPrint,eddieparker/OctoPrint,senttech/OctoPrint,MolarAmbiguity/OctoPrint,nickverschoor/OctoPrint,Mikk36/OctoPrint,ymilord/OctoPrint-MrBeam,jneves/OctoPrint,markwal/OctoPrint,Javierma/OctoPrint-TFG,foosel/OctoPrint,alex1818/OctoPrint,Voxel8/OctoPrint,ymilord/OctoPrint-MrBeam,CapnBry/OctoPrint,CapnBry/OctoPrint,ErikDeBruijn/OctoPrint,EZ3-India/EZ-Remote,EZ3-India/EZ-Remote,aerickson/OctoPrint,senttech/OctoPrint,sstocker46/OctoPrint,C-o-r-E/OctoPrint,Skeen/OctoPrint,shaggythesheep/OctoPrint,dansantee/OctoPrint,Jaesin/OctoPrint,chriskoz/OctoPrint,nickverschoor/OctoPrint,punkkeks/OctoPrint,shohei/Octoprint,Skeen/OctoPrint,Jaesin/OctoPrint,ErikDeBruijn/OctoPrint,JackGavin13/octoprint-test-not-finished,SeveQ/OctoPrint,mcanes/OctoPrint,MolarAmbiguity/OctoPrint,shohei/Octoprint,uuv/OctoPrint,ryanneufeld/OctoPrint,JackGavin13/octoprint-test-not-finished,masterhou/OctoPrint,dansantee/OctoPrint,Salandora/OctoPrint,EZ3-India/EZ-Remote,senttech/OctoPrint,beeverycreative/BEEweb,jneves/OctoPrint,C-o-r-E/OctoPrint,nicanor-romero/OctoPrint,mayoff/OctoPrint,leductan-nguyen/RaionPi,alex1818/OctoPrint,shohei/Octoprint,mrbeam/OctoPrint,Skeen/OctoPrint,senttech/OctoPrint,EZ3-India/EZ-Remote,bicephale/OctoPrint,nicanor-romero/OctoPrint,dragondgold/OctoPrint,eliasbakken/OctoPrint,leductan-nguyen/RaionPi,shaggythesheep/OctoPrint,masterhou/OctoPrint,spapadim/OctoPrint