737-300: bug fix: load the cabin overhead .ac file from the correct directory.
bug fix: do not pollute the property trees of remote aircraft over multiplayer: find Models/ -name '*.xml' -exec sed -r -i 's,(prop(erty)?>)/,\1,g' {} \;
Authored by: lbrenta 2019-01-29
Parent: [r3748]
Child: [r3750]