Add Aragonese translation
keep English as default lang.
Move strings in ultralcd.cpp into language.h.
Merge pull request #760 from danielmartinez/aragonese_trans

Aragonese translation
Merge branch 'Marlin_v1' into localisation

Conflicts:
	Marlin/language.h
Add missing entries to the new Aragonian language.
Merge pull request #761 from Cylindric3D/localisation

Move strings in ultralcd.cpp into language.h.
Merge branch 'Marlin_v1' into MakerFarm_i3

Conflicts:
	Marlin/ultralcd.cpp