[LightDM] Call for translations: LightDM GTK+ Greeter

[Sean Davis]

Greetings everyone!

We've recently updated the translation template for 
lightdm-gtk-greeter.  If you are capable with another language, please 
head on over to https://translations.launchpad.net/lightdm-gtk-greeter 
and give us a hand!

While you're at it, check out the light-locker translations as well!  
https://www.transifex.com/projects/p/light-locker/

If you have any questions, please let me know.

Thanks!
Sean