Content/eq objectives

Again a larger PR.
* Cleaned up displayed objective flow.
* Added the following pre event objectives: Fix picture, move bike, move flammable items, move heavy objects, play the ERG
* Added scoring for the above.  
* Added the following objectives post event: Avoid getting hurt, Point people to the exits, help people when you can, move people to the area of rescue.
*Added scoring for the above.

Note:  I know that currently there is no way to move Xavier(Was Mrs. Foo) to the area of rescue.  This is a hook for later content on a different branch.

Note: The titles of the triggers added may be confusing.  It has been descided to swith Foo and Xavier.  Because of this all new content for the first floor is under the name Foo.  This issue will be completely resolved once the images are updated on a differnt branch.