Merge branch 'production' of github.com:pantheon-systems/fusedav
Merge pull request #128 from pantheon-systems/master

Implement DirectDNS
make resolve_slist thread local
Merge pull request #129 from pantheon-systems/slistloop

make resolve_slist thread local
Merge pull request #130 from pantheon-systems/master

make resolve_slist thread local
Merge branch 'master' of github.com:pantheon-systems/fusedav
function static prevtime also needs to be thread local
Merge pull request #131 from pantheon-systems/resolve_slist_prevtime

Resolve slist prevtime
Merge pull request #132 from pantheon-systems/master

function static prevtime also needs to be thread local
dav_utimens for rsync and dump_stats
ctime the same as mtime
Merge pull request #133 from pantheon-systems/rsync-and-dumpstats

Rsync and dumpstats
Merge pull request #134 from pantheon-systems/master

Rsync and dumpstats
call HEAD when file delete and file exists timestamp is the same
call HEAD if file exists and is deleted with same timestamp
further updates to HEAD on delete/existing on same timestamp
additions to inject_error
harden calls to strncat
inject error and unit test additions for HEAD/timestamp work
free existing