mxcl/homebrew — pull request #13779 by lewinski (2012-07-30 17:00:45+00:00)
Title: [perforce-*] Update to newer published versions of p4 2012.1 release.

This commit reverts back the URL for the perforce formula to the current stable release, and fixes the checksum.

It also fixes the checksums and versions for the perforce-server and perforce-proxy formulae, because Perforce published new releases in the same location as the last release (argh).

See also mxcl/homebrew#13690.