Dark Angel Company Standard is 15 points, not 45.
Set Chaplain's default Unit Type to Infantry.

Also increment revision number.
Don't restrict Chainfists after replacing Storm Bolters.
Don't restrict replacing all Deathwing weapons after taking a Chainfist.

This addresses issue #69.
Set defaults for characters' weapons and unit types.
Merge pull request #78 from axisofentropy/master

Minor fixes to Dark Angels