Priest Module: Apply some override and final keywords. Check all
functions for proper virtual overrides; adjust some code style.

git-svn-id: http://simulationcraft.googlecode.com/svn/trunk@17819 3b4652a1-8050-0410-ac47-3d40261b0f8b
Sim Errorf: Print to raw error stream, not timestamp formatted one.
Add line break cleverness.

git-svn-id: http://simulationcraft.googlecode.com/svn/trunk@17820 3b4652a1-8050-0410-ac47-3d40261b0f8b
Sim errorf: Just restrict everything to thread0.

git-svn-id: http://simulationcraft.googlecode.com/svn/trunk@17821 3b4652a1-8050-0410-ac47-3d40261b0f8b