[Bug Fix] Summon Familiar, Summon Air Elemental, Summon Crag Spawn

I'm looking at some of the low hanging fruit so to speak for issues reported as of 1.5.

Familiar can't summon Air Elemental or Crag Spawn

I looked at the CoreSpells.xml and noticed that <Range>0</Range> is missing from these two summons.

After adding that line both of these spells are now able to be summoned by the familiar. There may be other summons affected as well. I only tested the summons I could enable using the cheat commands with Ceresa. 

Level 1 Familiar Bug

I replaced 

<GameModifier>
<ModType>Unit</ModType>
<Attribute>SummonUnit</Attribute>
<UnitClass>Familiar</UnitClass>
<Duration>-1</Duration>
<Value>1</Value>
</GameModifier>

with

<GameModifier>
<ModType>Unit</ModType>
<Attribute>SummonUnit</Attribute>
<UnitClass>Familiar</UnitClass>
<Duration>-1</Duration>
<Calculate InternalName="Calc">
<Expression><![CDATA[[UnitStat_BonusSummonLevel] + 1]]></Expression>
</Calculate>
<Calculate InternalName="Value">
<Expression><![CDATA[[Calc]]]></Expression>
</Calculate>
</GameModifier>

Familiars start with the bonus levels from the caster. If anyone would like to try these fixes I unzip the file in the external link and drop them into the mod folder. Make sure to enable mods and you will need to start a new game.