Split [debian.sh] into multiple scripts inside a [debian] directory, adjusted references in other files to reflect changes

pre-inst.sh

@@ -40,7 +40,7 @@ if [[ -f '/usr/bin/gsettings' ]]; then
 fi
 
 if [[ "${ID}" == 'debian' ]] || [[ "${ID}" == 'elementary' ]]; then
-	"${baseDir}/debian.sh" --live
+	"${baseDir}/debian/live.sh"
 elif [[ "${ID}" == 'fedora' ]]; then
 	"${baseDir}/fedora.sh" --live
 fi
@@ -65,7 +65,7 @@ sleep 5
 if [[ "${ID}" == 'elementary' ]]; then
 	"${baseDir}/elementary.sh" --mmdebstrap
 elif [[ "${ID}" == 'debian' ]]; then
-	"${baseDir}/debian.sh" --mmdebstrap
+	"${baseDir}/debian/mmdebstrap.sh"
 elif [[ "${ID}" == 'fedora' ]]; then
 	"${baseDir}/fedora.sh" --rsync
 fi
@@ -73,7 +73,7 @@ fi
 "${baseDir}/hostname.sh"
 
 if [[ "${ID}" == 'debian' ]]; then
-	"${baseDir}/debian.sh" --network-interfaces
+	"${baseDir}/debian/network-interfaces.sh"
 elif [[ "${ID}" == 'elementary' ]]; then
 	"${baseDir}/elementary.sh" --network
 fi
@@ -81,7 +81,7 @@ fi
 if [[ "${ID}" == 'elementary' ]]; then
 	"${baseDir}/elementary.sh" --sources
 elif [[ "${ID}" == 'debian' ]]; then
-	"${baseDir}/debian.sh" --sources
+	"${baseDir}/debian/sources.sh"
 fi
 
 "${baseDir}/mount.sh"