Properly restart sd prints
Properly restart sd prints

Fixes #258

chriskoz/OctoPrint,beeverycreative/BEEweb,ryanneufeld/OctoPrint,senttech/OctoPrint,shohei/Octoprint,alex1818/OctoPrint,sstocker46/OctoPrint,AstroPrint/AstroBox,beeverycreative/BEEweb,EZ3-India/EZ-Remote,leductan-nguyen/RaionPi,JackGavin13/octoprint-test-not-finished,EZ3-India/EZ-Remote,spapadim/OctoPrint,masterhou/OctoPrint,Skeen/OctoPrint,shaggythesheep/OctoPrint,Mikk36/OctoPrint,bicephale/OctoPrint,dragondgold/OctoPrint,nickverschoor/OctoPrint,dansantee/OctoPrint,punkkeks/OctoPrint,MoonshineSG/OctoPrint,shohei/Octoprint,javivi001/OctoPrint,madhuni/AstroBox,skieast/OctoPrint,skieast/OctoPrint,senttech/OctoPrint,eliasbakken/OctoPrint,mayoff/OctoPrint,beeverycreative/BEEweb,jneves/OctoPrint,SeveQ/OctoPrint,ymilord/OctoPrint-MrBeam,Salandora/OctoPrint,Salandora/OctoPrint,dragondgold/OctoPrint,leductan-nguyen/RaionPi,uuv/OctoPrint,nicanor-romero/OctoPrint,CapnBry/OctoPrint,Catrodigious/OctoPrint-TAM,foosel/OctoPrint,ymilord/OctoPrint-MrBeam,masterhou/OctoPrint,chriskoz/OctoPrint,foosel/OctoPrint,sstocker46/OctoPrint,Salandora/OctoPrint,ymilord/OctoPrint-MrBeam,MolarAmbiguity/OctoPrint,madhuni/AstroBox,SeveQ/OctoPrint,nicanor-romero/OctoPrint,Voxel8/OctoPrint,C-o-r-E/OctoPrint,nickverschoor/OctoPrint,foosel/OctoPrint,ryanneufeld/OctoPrint,mrbeam/OctoPrint,aerickson/OctoPrint,shaggythesheep/OctoPrint,mcanes/OctoPrint,aerickson/OctoPrint,MaxOLydian/OctoPrint,Javierma/OctoPrint-TFG,ErikDeBruijn/OctoPrint,skieast/OctoPrint,bicephale/OctoPrint,d42/octoprint-fork,bicephale/OctoPrint,jneves/OctoPrint,Skeen/OctoPrint,Voxel8/OctoPrint,spapadim/OctoPrint,abinashk-inf/AstroBox,dansantee/OctoPrint,jneves/OctoPrint,Catrodigious/OctoPrint-TAM,MoonshineSG/OctoPrint,nickverschoor/OctoPrint,eliasbakken/OctoPrint,AstroPrint/AstroBox,senttech/OctoPrint,AstroPrint/AstroBox,abinashk-inf/AstroBox,EZ3-India/EZ-Remote,dragondgold/OctoPrint,MolarAmbiguity/OctoPrint,bicephale/OctoPrint,abinashk-inf/AstroBox,C-o-r-E/OctoPrint,ymilord/OctoPrint-MrBeam,mcanes/OctoPrint,Jaesin/OctoPrint,MolarAmbiguity/OctoPrint,Voxel8/OctoPrint,masterhou/OctoPrint,Mikk36/OctoPrint,shohei/Octoprint,foosel/OctoPrint,Salandora/OctoPrint,sstocker46/OctoPrint,eddieparker/OctoPrint,javivi001/OctoPrint,rurkowce/octoprint-fork,JackGavin13/octoprint-test-not-finished,punkkeks/OctoPrint,nickverschoor/OctoPrint,MoonshineSG/OctoPrint,ryanneufeld/OctoPrint,Mikk36/OctoPrint,ErikDeBruijn/OctoPrint,Jaesin/OctoPrint,alex1818/OctoPrint,nicanor-romero/OctoPrint,d42/octoprint-fork,dansantee/OctoPrint,ryanneufeld/OctoPrint,MaxOLydian/OctoPrint,eddieparker/OctoPrint,markwal/OctoPrint,MoonshineSG/OctoPrint,JackGavin13/octoprint-test-not-finished,alex1818/OctoPrint,eddieparker/OctoPrint,mayoff/OctoPrint,madhuni/AstroBox,CapnBry/OctoPrint,punkkeks/OctoPrint,shohei/Octoprint,madhuni/AstroBox,spapadim/OctoPrint,senttech/OctoPrint,CapnBry/OctoPrint,leductan-nguyen/RaionPi,aerickson/OctoPrint,shaggythesheep/OctoPrint,ErikDeBruijn/OctoPrint,CapnBry/OctoPrint,ymilord/OctoPrint-MrBeam,beeverycreative/BEEweb,mayoff/OctoPrint,C-o-r-E/OctoPrint,markwal/OctoPrint,eliasbakken/OctoPrint,Skeen/OctoPrint,MaxOLydian/OctoPrint,rurkowce/octoprint-fork,mcanes/OctoPrint,chriskoz/OctoPrint,Javierma/OctoPrint-TFG,Catrodigious/OctoPrint-TAM,leductan-nguyen/RaionPi,abinashk-inf/AstroBox,chriskoz/OctoPrint,uuv/OctoPrint,EZ3-India/EZ-Remote,mrbeam/OctoPrint,markwal/OctoPrint,JackGavin13/octoprint-test-not-finished,Jaesin/OctoPrint,uuv/OctoPrint,shohei/Octoprint,Javierma/OctoPrint-TFG,SeveQ/OctoPrint,javivi001/OctoPrint,mrbeam/OctoPrint,Javierma/OctoPrint-TFG,Jaesin/OctoPrint