GKeyFile: make list separators effective again
GKeyFile: make list separators effective again

We must preserve the list_separator across clear;init
sequences.

Distrotech/glib,gale320/glib,mzabaluev/glib,djdeath/glib,cention-sany/glib,johne53/MB3Glib,cosimoc/glib,justinkb/aosp-bluez.glib,tamaskenez/glib,Distrotech/glib,Distrotech/glib,djdeath/glib,pstglia/external-bluetooth-glib,ieei/glib,tchakabam/glib,cention-sany/glib,krichter722/glib,krichter722/glib,darren-clark/android_platform_external_bluetooth_glib,djdeath/glib,tchakabam/glib,gale320/glib,iConsole/Console-OS_external_bluetooth_glib,iConsole/Console-OS_external_bluetooth_glib,tamaskenez/glib,darren-clark/android_platform_external_bluetooth_glib,cosimoc/glib,gale320/glib,endlessm/glib,bluez-android/glib,lukasz-skalski/glib,iConsole/Console-OS_external_bluetooth_glib,cention-sany/glib,01org/android-bluez-glib,iConsole/Console-OS_external_bluetooth_glib,MathieuDuponchelle/glib,lukasz-skalski/glib,lukasz-skalski/glib,ieei/glib,bluez-android/glib,Distrotech/glib,ieei/glib,mzabaluev/glib,gale320/glib,darren-clark/android_platform_external_bluetooth_glib,pstglia/external-bluetooth-glib,MathieuDuponchelle/glib,bluez-android/glib,tchakabam/glib,cosimoc/glib,mzabaluev/glib,cention-sany/glib,krichter722/glib,bluez-android/glib,pstglia/external-bluetooth-glib,Distrotech/glib,mzabaluev/glib,johne53/MB3Glib,krichter722/glib,endlessm/glib,darren-clark/android_platform_external_bluetooth_glib,bluez-android/glib,johne53/MB3Glib,iConsole/Console-OS_external_bluetooth_glib,justinkb/aosp-bluez.glib,cosimoc/glib,krichter722/glib,darren-clark/android_platform_external_bluetooth_glib,cosimoc/glib,endlessm/glib,justinkb/aosp-bluez.glib,MathieuDuponchelle/glib,djdeath/glib,tamaskenez/glib,tamaskenez/glib,pstglia/platform-external-bluetooth-glib,tamaskenez/glib,justinkb/aosp-bluez.glib,johne53/MB3Glib,cention-sany/glib,gale320/glib,pstglia/external-bluetooth-glib,ieei/glib,lukasz-skalski/glib,pstglia/platform-external-bluetooth-glib,justinkb/aosp-bluez.glib,01org/android-bluez-glib,pstglia/external-bluetooth-glib,pstglia/platform-external-bluetooth-glib,endlessm/glib,endlessm/glib,johne53/MB3Glib,01org/android-bluez-glib,tchakabam/glib,pstglia/platform-external-bluetooth-glib,01org/android-bluez-glib,ieei/glib,djdeath/glib,tchakabam/glib,lukasz-skalski/glib,MathieuDuponchelle/glib,MathieuDuponchelle/glib,pstglia/platform-external-bluetooth-glib,johne53/MB3Glib,mzabaluev/glib,01org/android-bluez-glib