Version 3.0.4+toward_3.0.5_20131213231732

Version 3.0.4+toward_3.0.5_20131213231732

[NEW] Command of rmconf is added.

[CHANGED] Specification changes are made so that (re)installation processes are skipped for ports any of whose requirements is missing. This results in improvement to avoid attempt of unsuccessful builds due to unsuccessful installation of requirements and a fix of the following bug regarding unintentional reinstallation of escaped packages.

[BUG FIX] Escaped packages by escape command were unintentionally reinstalled in (re)installation of their dependents.

	modified:   bin/portsreinstall
	modified:   lib/libcommand.sh
	modified:   lib/libpkgsys.sh
	modified:   lib/libreinstall.sh
	modified:   lib/libusage.sh
	modified:   man/portsreinstall.8