1) Pages will go back to shop_welcome (original behavior) but for these two pages. This prevents transaction pages from going back.
2) Added an About/Help link to the left.
3) Changed the width/margin of the associated tables so that it would line up withe new table presenting the menu links.
1. New NONSHOP constant. 0=no function =>1 is function
2. Moved individual_hours_log back to /
3. Added better view/business logic for storage transactions,
and new documentation.
4. New users logging in can immediately add a project/comments
5. Added more documentation to populate and a new show_payment field.
