Revert "Fix steam directory under Linux"

This reverts commit 8fad790541b2f8af39f913774701e34a2c5ead85.
Simulation ignores engines limited to zero thrust (fixes #395)
Add "Downrange distance" info item to flight recorder.
Turn off bounding boxes upon docking (fixes #386).
Fix empty maneuver box error, make code more resilient
Merge pull request #406 from xytovl/modularManeuverPlanner

Fix empty maneuver box error, make code more resilient
Account for engine spool time in node executor (#407)
Fix #407 for ModuleEngineFX as well.
Fix for ModuleEngineFX for #395
Landing AP course corrections account for engine spool time (#407, #242)
Adds a default value to the switch statement that determines how high above the map view to draw rover waypoints based on the name of the planet, in case the rover is on a non-canonical planet.
Merge pull request #411 from BryceSchroeder/dev

Rover waypoint fix for non-canonical planet name
Rewrite simulated fuel search to follow Kashua's rules.

Also, commented out print()s in FuelFlowSimulation because setting up the arguments has a cost even if the actual MonoBehaviour.print() is commented out.
Try to fix a nullref I occasionally see.
Used EditorLogic.fetch.ship.parts instead of EditorLogic.SortedShipList because I think it's cheaper.
Fix #376 (stage time at current throttle during auto-throttle)
Don't reenable SmartASS after another autopilot finishes.
Hide Toolbar buttons for unresearched module
Add an option for the "Don't reenable SmartASS after another autopilot finishes."
Fix occasional exception in dV sim, and prevent exceptions in StartSimulation from hanging dV stats.