Advanced issues:

	* add autoconf/automake
	* separate arch-perllib
	* support signed archives
	* more configurability
	* cleanup and redesign the code
	* fix template parsing, loops and substitution

Missing views:

	* combined category-branch-versions (expand all versions in archive)
	* refer to last revision as category--branch--version--LATEST
	* refer to last version as category--branch--LATEST
	* tree directory (one level only)
	* file history annotation
	* ancestry
