Merge pull request #13 from cmcall/master

Just pushing this up so peopel can see the things I'm playing with.
remove chris's vim .swp file
add fields; show custom post on main page; fixes

Add our custom fields to the bottom of the post content. (Todo: format
these fields.) Add our custom post type to the main wordpress page. Use
closures where possible to clean up unnecessary functions and globals.
Add "joblist_" prefix so our functions and variables don't interfere
with other plugins. Flush rewrite rules on activation. Add various todos
where appropriate. Remove template.php as it's no longer needed.
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.