adjust moduleclasses into categories for easyconfigs a and b

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix bugs, headers, whitespace

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
recipy -> reciPY

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
moved a few language related easyconfigs to lang category

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix moduleclass for ALADIN from phys to geo

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
Merge pull request #150 from fgeorgatos/525_adjust_moduleclasses_into_categories_for_easyconfigs_a_and_b

fix moduleclass for [ab] packages, plus headers