fix bug in the_content hook function where we destroy other post types content
add some comments for chris
Added a demo to show how formatting the meta output works.
Merge pull request #16 from cmcall/master

Added a demo to show how formatting the meta output works.
handle work study values
merge (remove) with chris's demo
Removed some of the junk at the end we decided not to use.
Merge pull request #5 from nrporter/master

pull