added numeric evidence of a heal's effectivenesss to caster and target.
Update heal.kod
added numeric evidence of hospice's effectiveness.
added numeric evidence of major heal's efficiency.
added numeric indication of Vampiric Drain's health gain.
added numeric evidence of health gained and sacrificed.
Merge pull request #3 from MorbusM59/patch-6

Numeric output of healing effects for caser and/or target.