Fixed fade-out times in new slides.
Corrected some images
[XFCE] Check if the change was finished by xconf-query.
It takes a couple of second to do some tasks, so before executing the
next, it has to be finished the previous one.
Strings in "Select Desktop" more user friendly to translators
Missing \n in kdm automatic login
Changed some strings to fit translations.
Texts are set with the "FILL" property and some strings are shorter now
Changed user_info to fit the screen with translations
Automatic login in GDM was failing because of spaces at the end of lines
Finished artwork
Updated translations
Missing icon
Fixed Grub device selection.
It was selecting always the last device when more than one was available
Merge branch 'master' into alongside

Conflicts:
	src/installation_ask.py
	src/installation_easy.py
	ui/installation_easy.ui