dengitor-v0.4.6

DENGITOR:

• Can now change light component(except light type and mode). You can
  only change PCF for DirLights as other lights do not need it in most
  cases
• Embed license so its shown in about dialog
• Increase icon size for editor res for Win32
• Use tick to redraw glarea. This is very taxing on resources but makes
  the scene tree always up to date
• Use expander to hide or show components