Fixed the vanishing vessel tab in the editor.
Enhanced editor data in the vessel tab and part counts.
Prep for 1.0.11.1 release.
Fixed bug in manoeuvre node burn times.
Changed conversions of Isp to exhaust velocity using 9.82
Added Thrust Torque readout to Editor and Flight

Shows the torque experienced by the ship at full throttle due to asymmetries in its build.
An other readout shows a pseudo-angle that approximates the directional error of the engine's thrust vectors (more human-readable than the kNm Torque number).
Reaction wheel torque is now kNm instead of kN
Simulation.cs: removed unused property ShipStartMass
Merge pull request #9 from mic-e/thrustdirectionerror

thrust torque + angle readout
Added thrust torque + angle by mic_e
Added various readouts and updated vectored thrust handling.
Fixed some issues with the vessel simulation.
1.0.12 release