Built 2.3.3 Release and uploaded to Mozilla yesterday, comitting build files now.
DEV: Isolated ctrl + alt + r (to restart firefox) functionality so that it works even if main program breaks on load
DEV: Preferences
  - Default Prefs Branch is now set on object load based on map so file://src/defaults/preferences/snaplinks.js will no longer be necessary (restartless addon)
  - In Preference .map, Type is no longer needed, it is inferred by (now required) .Default property
  - All preferences listed in the preferences/snaplinks.js pref() file were confirmed to exist in the PrefsMap object and commented out (1 remains)