move bad connection to bottom of resolve list
restore saint mode to filecache_open; make sure bad connection goes to bottom
merge after conflict
Merge branch 'fewer-log-entries' of github.com:pantheon-systems/fusedav into fix-retry
get new curl session when link fails
revamping way we capture bad connection
fixes to potential memory leaks from clang
more fixes from clang suggestions
improved logging
logging fixes
Merge pull request #163 from pantheon-systems/fix-retry

On bad connection, get new session and put bad connection on bottom of resolve list