Merge branch 'walk-statcache-pathparent' of github.com:pantheon-systems/fusedav into walk-statcache-pathparent
still fixing path2key
memory leak; apply clang recommendation
more clang fixes
Merge branch 'master' of github.com:pantheon-systems/fusedav into walk-statcache-pathparent
Merge pull request #101 from pantheon-systems/walk-statcache-pathparent

Walk statcache pathparent