Moved colors to the right place.
Closes #913: Message ID is -1 when called in aggregate
Merge pull request #1069 from phenx-de/color-cleanup

Moved colors to the right place.
Give user the opportunity to chose no LED-notification.
Mark message details on pending messages as such.

Closes #1034
Format-neutral compare numbers in MMS group with local device.

Closes #1018