Adds the basic skeleton for the mig:usr service based off information
provided by Switch Brew.

Adds the basic skeleton for the fgm services based off the information
provided by Switch Brew.

Adds the basic skeleton for the grc:c service based off the information
provided by Switch Brew.

Adds the skeleton for the ldr-related services based off the information
provided on Switch Brew.

Adds the skeleton for the ETicket service based off the information on
Switch Brew

Tidies up namespace declarations