Preparing for trac-0.5-rc1
One step closer to a release...
Only display the project name if the variable is set.
Display config variable "project.name" in the page title.
Fixed a typo in trac-admin.
Added some default wiki pages.
Make sure to escape the wiki source before writing it to the form.
Experimental support for wiki macros.
s/trac_admin.py/trac-admin in error.cs.
Reorder the code to make python2.1 happy.
