removed jump and spin attacks from skeletons

Phalanx for marauder spearmen added

-reorganised the Animation distribution to units in data files so the mod is more compatible
---this allowed me to remove land_units_table from data files wich was causing problem for players with other mods
-removed formed attack trait as it disrupted battleline as units were rotating in wrong direction on their own
-10/12 points of overall defence buff while in shieldwall/spearwall changed to shield defence so it aplies only from the frontal attack
Still lot to do

Correction of overwriting language in english

Lizardmen Skink, Saurus and Templeguard units with shields got shieldwall/spearwall formations added and saurus with spears (no shields) phalanx.

Compatibility update for the Patch 6.3