Hein-Pieter van Braam 3b96b3fd12 Allow running with a custom resource without a main scene
After 3f8a4cc7193e964f716fde2cd28a946669e2d8d6 trying to run an
individual scene on a project without a main scene fails. We move the
check until after we've determined whether or not we're trying to run an
individual scene.

We also stop trying to show the project manager if any game pack is
found at all, unless the user explicitly asks for the project manager to
be shown.

(cherry picked from commit b4215c991aa6a43464dcb983e85d4374dea23c69)
2018-02-26 20:39:48 +01:00
..
2018-02-22 12:17:06 +01:00
2017-12-16 16:20:36 -03:00
2017-10-13 16:40:22 -05:00