Removed unnesessary models
Renamed Adapter to ProcAdapter to support deprecated adapters in next release.
Changed shader to Translusent. Fixed #56
Fixed flagDecal orientation. Fixed smooth shading of windows and door.
Fixed smooth shading. Fixed doors animation. Fixed flagDecal position and shading.
Fixed smooth shading.
Made size2 nodes for InlineHangar. Retextured both InlineHangars, fixed smooth shading. Fixed #52 and #41.

As for #41, the solution is the ProceduralAdapter. I retextured nodes
anyway, so that they'll look a little better, but without
ProceduralAdapter they are still visible if a hangar is resized.
Corrected surface area of InlineHangar1
Fixed smooth shading. Retextured stack nodes (issue #41).
Renamed Adapter to ProcAdapter.