Streamline device manager naming scheme. #79

As discussed and found consent in #72 this should be some WIP PR which streamlines and creates some consistent and logical naming and icon scheme for the Device Manager (In the TCC). So, togehter with the Device Informations TCC submenu and the Device Monitor, there is a consistence behind that all.

There is need to change some message source strings.

Translations should be done in at least

CS
DE
ES
FR
IT
RU

Credits and thanks to Vitaly (Vita_Cell) from IRC for contributing RU and ES translations. 👍

To investigate:

Device Manager prompts for a password, which results in no opening, if you want to start it from the TCC submenu. But it opens (without any password prompt) if you start it from Device Monitor and it starts too, if you open it from within TCC
Seems the name "Disk" is some bad description, if there are any kind of "drives" (CDROM, USB sticks, Card readers, hard disks, floppy) listed under that, so "Drive" maybe would be a better option for that

Signed-off-by: Chris xchrisx@uber.space

You may add:

Name[fr]=Gestionnaire de périphériques
Comment[fr]=Configurer des périphériques matériels
Keywords[fr]=Matériel;équipement;gestion

@cethyel, thank you. 👍

The translations lacking are:

Name=Device Manager
Comment=Configure hardware devices
Keywords=hardware;devices;manager;

So there are two left.

@MicheleC, seems you have already added the translations for IT, so I think that was the only reason this was still WIP. So that can be merged, if you are okay with that.