Added direct-access redirection on some files (see ticket #37)
Fixed ticket #19 (addon link not shown). Corrected breadcrumbs code.
Removed direct access path disclosure occurrences.
Reduced redundant initialization code, removed further 'CVS' occurrences. Made $admin accessible in page_content function.
Added the Id keyword for all files
Initial import from CVS to Subversion of Website Baker 2.5.2