Fixing GUI Skin for compatibility with Romfarer's Lazor
Added "time to AN/DN" info items.

Normalized some line endings in MechJebModuleCustomInfoWindow.cs? VS was complaining about them.
Merge branch 'dev' of github.com:MuMech/MechJeb2 into dev
Node burn time estimates now take throttle limits into account.
Added a reminder for Romfarer to fix his GUI handling
Node executor will no longer constantly realign in low orbit.
Added Maneuver Planner field to set tolerance of node executor.
Improved node executor tolerance logic.
Fixed hover over the closed menu in the Editor
RCSSolver cleanup.
Handle RCS thrusters with forces other than 1 kN.
Cleanup, and some work on balancing RCS rotation.
Prevent PID controller errors on the wrong axes.
Fix the death wobble on ascent (#21).
Insane refactoring. There's no way this'll run.
Fix reported RCS thrust with the balancer on.
Add an RCS delta-V infoitem.
Fixed bad course corrections by landing AP.

It was because perturbationDeltaV was too small, leading to problems with precision of Orbit functions.

Also made landing AP skip killing horizontal velocity for thick atmosphere landings (untested).
Disable RCS when the RCS controller is finished.
Auto-enable RCS balancing if its option is set.