Merge pull request osquery#795 from theopolis/fix_788

[Fix osquery#788] Lookup ppids on OS X using CTL_KERN

Merge pull request osquery#761 from facebook/gcc_48_and_more_fixes

Using gcc 4.8 and fix on the provision script

Fix symbol rename regression in processes

moving config and plist to prefixed directory

Merge pull request osquery#648 from marpaia/hash-docs

hash.h documentation

Merge pull request osquery#549 from theopolis/fix_546

Fix 546 and add osquery_flags

Merge pull request osquery#531 from facebook/pidfile-fix

Fixing pidfile creation bug

Merge pull request osquery#529 from theopolis/linux_events_udev

Linux udev events

Merge pull request osquery#463 from facebook/mounts-unified

Unified mounts spec

updating docs for 1.0.5