Dungeon Trash and Boss Strategies

Cataclysm has been out for a while and a lot of us have experienced the dungeons, but there are always fresh 85's and even those who want to try a new spec/role.

For the next few weeks or until I find enough time to finish it :-P, I'm going to be posting an extensive walkthrough aimed mostly to the heroic version of all the cataclysm dungeons that will hopefully make running them easier for all roles.

This will include:
-Trash abilities
-Trash crowd control priorities
-Beneficial mind controls
-Dispells, spell steals, spell reflects
-General tricks to mitigate unnecessary damage
-General tricks to maximize damage output
-Boss strategies