Added simple mass indicator.
CG & Mass override indicators in component tree.
Added mass-override.png icon.
Merge remote-tracking branch 'upstream/master' into override-indicators
Renamed the cg-marker.png to cg-override.png.
Merge pull request #198 from kruland2607/override-indicators

Override indicators
Add Klima motor files
Clean up spurious decimals from Klima thrust curve files
Update README.txt for Klima_*.eng
Merge pull request #199 from plaa/feature/klima_motors

Add Klima motor files
Removed the tumbling warning during coast to apogee.
Updated thrustcurves.
Merge pull request #200 from kruland2607/master

Update thrust curves and remove tumbling warning.
Preparing for release 14.05.
Update the version number in htp.def for release 14.05.
Update build.properties for 14.05dev.
Added knots to windspeed unit group.
Add knots to velocity group.
Added motor texture for Klima motors.
Protect the table header when the pointer is outside.