added file type mapping for scala files in order to provide syntax highlighting for scala files in blow view
added file type mapping for scala files in order to provide syntax highlighting for scala files in blow view

gencer/gitlist,yeriomin/gitlist,thedancomplex/gitlist,hubdotcom/gitlist,garygreen/gitlist,jadwigo/gitlist,jannae/gitlist,gencer/gitlist,yeriomin/gitlist,Halasson-simatupang/gitlist,tassoevan/gitlist,NeilBryant/gitlist,NeilBryant/gitlist,fredericksilva/gitlist,Rheinschafe/gitlist,jannae/gitlist,jannae/gitlist,garygreen/gitlist,mhthies/gitlist,jadwigo/gitlist,mhthies/gitlist,DannyvdSluijs/gitlist,fredericksilva/gitlist,Rheinschafe/gitlist,Rheinschafe/gitlist,yeriomin/gitlist,gencer/gitlist,tassoevan/gitlist,thedancomplex/gitlist,thedancomplex/gitlist,Halasson-simatupang/gitlist,hubdotcom/gitlist,NeilBryant/gitlist,fredericksilva/gitlist,hubdotcom/gitlist,Halasson-simatupang/gitlist,tassoevan/gitlist,DannyvdSluijs/gitlist,mhthies/gitlist,klaussilveira/gitlist,garygreen/gitlist,DannyvdSluijs/gitlist,jadwigo/gitlist,klaussilveira/gitlist