tron-contrast: UI and Syntax slightly glitched

[IngwiePhoenix]

First off: Amazing work, man! :)

Now to the issue: I just installed the tron-contrast theme for UI and Syntax, but both are slightly glitched:

• Syntax
  • Static class idendifiers in PHP do not appear as such.
  • require in JS is a recognized "special" function. It does not appear as such.
• UI
  • New/Edited files are not highlighted. This is a big issue when using a project under git, for instance.
  • A few components are not styled. For instance, the status bar.

I have made two screenshots, hopefully they'll help!