Dynamically add sidebar items for programs
This adds sidebar items for programs as appropriate. From the docstring:
A menu item is generated for each program that is currently
running. The public page for each program is added as menu item,
as well as all public documents for that program.
Additionally, we allow access to a program's public page to everyone,
even if the user is not logged in.
Patch by: Sverre Rabbelier
Third-party code that is *not* part of the application image (the Google App
Engine SDK in trunk/thirdparty/google_appengine, for example) belongs in
trunk/thirdparty. For third-party code that *is* part of the application
image, see the notes in trunk/app/README.
== THIRD PARTY LICENSES ==
Third-party code must also include a license text file, named LICENSE or
COPYING, in the package subdirectory. If the third-party package subdirectory
is maintained automatically with a tool such as svn_load_dirs.pl (which
removes files, such as license text files, that were added later to the
"target" directory), place the license text file in the trunk/app directory
and add the package name as a suffix.