Tidy up file system data reader
Tidy up file system data reader

StefanoRaggi/Lean,iamkingmaker/Lean,Obawoba/Lean,tzaavi/Lean,AlexCatarino/Lean,tomhunter-gh/Lean,young-zhang/Lean,AnObfuscator/Lean,AnshulYADAV007/Lean,Mendelone/forex_trading,wowgeeker/Lean,bizcad/LeanITrend,StefanoRaggi/Lean,kaffeebrauer/Lean,iamkingmaker/Lean,bizcad/LeanAbhi,redmeros/Lean,racksen/Lean,jameschch/Lean,Jay-Jay-D/LeanSTP,tomhunter-gh/Lean,bizcad/Lean,mabeale/Lean,Phoenix1271/Lean,dpavlenkov/Lean,AnshulYADAV007/Lean,tzaavi/Lean,wowgeeker/Lean,Obawoba/Lean,bizcad/LeanAbhi,StefanoRaggi/Lean,QuantConnect/Lean,AnObfuscator/Lean,wowgeeker/Lean,andrewhart098/Lean,devalkeralia/Lean,JKarathiya/Lean,AnshulYADAV007/Lean,dpavlenkov/Lean,bizcad/LeanITrend,bizcad/LeanJJN,AnObfuscator/Lean,AlexCatarino/Lean,dpavlenkov/Lean,a-hart/Lean,devalkeralia/Lean,iamkingmaker/Lean,AnshulYADAV007/Lean,QuantConnect/Lean,andrewhart098/Lean,wowgeeker/Lean,racksen/Lean,mabeale/Lean,kaffeebrauer/Lean,Obawoba/Lean,tomhunter-gh/Lean,Neoracle/Lean,StefanoRaggi/Lean,bizcad/LeanJJN,bizcad/Lean,bizcad/LeanAbhi,squideyes/Lean,Mendelone/forex_trading,jameschch/Lean,racksen/Lean,QuantConnect/Lean,JKarathiya/Lean,rchien/Lean,exhau/Lean,kaffeebrauer/Lean,andrewhart098/Lean,jameschch/Lean,young-zhang/Lean,Neoracle/Lean,desimonk/Lean,iamkingmaker/Lean,exhau/Lean,bizcad/LeanAbhi,bizcad/LeanJJN,devalkeralia/Lean,bizcad/Lean,jameschch/Lean,florentchandelier/Lean,bdilber/Lean,devalkeralia/Lean,desimonk/Lean,bizcad/LeanITrend,squideyes/Lean,Jay-Jay-D/LeanSTP,tzaavi/Lean,JKarathiya/Lean,florentchandelier/Lean,a-hart/Lean,racksen/Lean,StefanoRaggi/Lean,redmeros/Lean,dalebrubaker/Lean,bizcad/Lean,dalebrubaker/Lean,Jay-Jay-D/LeanSTP,Phoenix1271/Lean,redmeros/Lean,exhau/Lean,Jay-Jay-D/LeanSTP,desimonk/Lean,squideyes/Lean,rchien/Lean,mabeale/Lean,jameschch/Lean,FrancisGauthier/Lean,florentchandelier/Lean,FrancisGauthier/Lean,dalebrubaker/Lean,bizcad/LeanITrend,tomhunter-gh/Lean,bdilber/Lean,dalebrubaker/Lean,young-zhang/Lean,Mendelone/forex_trading,AnshulYADAV007/Lean,young-zhang/Lean,Neoracle/Lean,Phoenix1271/Lean,redmeros/Lean,rchien/Lean,dpavlenkov/Lean,AnObfuscator/Lean,AlexCatarino/Lean,bdilber/Lean,kaffeebrauer/Lean,QuantConnect/Lean,JKarathiya/Lean,Phoenix1271/Lean,exhau/Lean,squideyes/Lean,tzaavi/Lean,bdilber/Lean,desimonk/Lean,FrancisGauthier/Lean,kaffeebrauer/Lean,mabeale/Lean,rchien/Lean,AlexCatarino/Lean,FrancisGauthier/Lean,Jay-Jay-D/LeanSTP,Neoracle/Lean,Obawoba/Lean,florentchandelier/Lean,Mendelone/forex_trading,bizcad/LeanJJN,andrewhart098/Lean