update of some art stuff for projectile testing

This was SVN commit r2284.

binaries/data/mods/official/art/actors/props/weapon/weap_arrow_front.xml

@@ -5,7 +5,7 @@
 
   <group>
     <variant frequency="100" name="Base">
-      <mesh>props/weap_arrow_back.pmd</mesh>
+      <mesh>props/weap_arrow_front.pmd</mesh>
       <texture>props/prop_weap.dds</texture>
     </variant>
   </group>

binaries/data/mods/official/art/actors/units/hele_iar_a.xml

@@ -12,7 +12,7 @@
         <animation file="biped/dudechop.psa" name="Chop" speed="150"/>
         <animation file="biped/dudedeath_sword.psa" name="Death" speed="200"/>
         <animation file="biped/dudedecay_sword.psa" name="Decay" speed="100"/>
-        <animation file="biped/inf_arch_atk_a.psa" name="Attack" speed="400" event="0.75" load="0.4"/>
+        <animation file="biped/inf_arch_atk_a.psa" name="Attack" speed="400" event="0.86" load="0.16"/>
       </animations>
       <mesh>skeletal/m_tunic_b.pmd</mesh>
       <props>

binaries/data/mods/official/art/actors/units/hele_iar_e.xml

@@ -12,7 +12,7 @@
         <animation file="biped/dudechop.psa" name="Chop" speed="150"/>
         <animation file="biped/dudedeath_sword.psa" name="Death" speed="200"/>
         <animation file="biped/dudedecay_sword.psa" name="Decay" speed="100"/>
-        <animation file="biped/inf_arch_atk_a.psa" name="Attack" speed="400" event="0.75" load="0.4"/>
+        <animation file="biped/inf_arch_atk_a.psa" name="Attack" speed="400"/>
       </animations>
       <mesh>skeletal/m_tunic_b.pmd</mesh>
       <props>
@@ -21,8 +21,6 @@
         <prop actor="props/head/plac_head_hele.xml" attachpoint="head"/>
         <prop actor="props/weapon/weap_bow_short.xml" attachpoint="l_hand"/>
         <prop actor="props/temp/quiver.xml" attachpoint="back"/>
-        <prop actor="props/weapon/weap_arrow_back.xml" attachpoint="loaded-r_hand" />
-        <prop actor="props/weapon/weap_arrow_front.xml" attachpoint="projectile" />
       </props>
       <texture>skeletal/plac_hele_e.dds</texture>
     </variant>