Merge branch 'da/gitk-reload-tag-contents' of git://github.com/gitster/git to get two commits from David Aguilar.

Merge branch 'da/gitk-reload-tag-contents' of git://github.com/gitster/git to get two commits from David Aguilar.

Paul Mackerras committed Sep 12, 2012 at 22:34 UTC 5be4d354d9031bee65406608bfbdfc0fbc85abdb

No changes.