basic downloading of code gens
Merge branch 'master' of https://github.com/Fathalian/nestor

# By Zaryafaraj
# Via Zaryafaraj
* 'master' of https://github.com/Fathalian/nestor:
  broke up all the stylesheets
  bug fix for property panel button
  changed arrow button color to match primary
  modal buttons and color changes
  changed accent color from yellow to light gray
  brightened up the yellow highlight