zaw-src-applications: On Mac OSX, use mdfind/locate/glob to get the best listing possible in all cases
zaw-src-application: locate is somewhat slow and internal apps are rarely useful
introduce git-recent-branches and git-recent-all-branches
remove exec property
add diff and diff --stat
Merge pull request #1 from byplayer/feature/git-recent-branches

support diff and diff --stat action
Merge pull request #23 from junkblocker/spotlight

zaw-src-applications: On Mac OSX, use mdfind/locate/glob
Merge pull request #25 from muratayusuke/feature/git-recent-branches

introduce git-recent-branches and git-recent-all-branches