- Fixed airplane flaps
- Servo stretching is aplied only for gimbal servos (cycle time saving)

git-svn-id: http://multiwii.googlecode.com/svn/trunk/MultiWii_shared@1425 02679b44-d973-9852-f2fa-63770883b36c
Small correction to heliYaw
Mid added twice made it 3000µs

git-svn-id: http://multiwii.googlecode.com/svn/trunk/MultiWii_shared@1426 02679b44-d973-9852-f2fa-63770883b36c