• Browser: Chrome
• Operating System: Windows 7 x64
• Screenshot:
  

Currently, we put everything in the project root. When those files are loaded as an unpacked extension, Chrome would walk through the entire file tree.

I suggest moving extension files (i.e. background/. content/, blabla.html, etc) to a subfolder (e.g. extension), so it should reduce the startup time and also simplify the build process. Note that we have to resolve all PRs first or there will be a bunch of conflicts.