gotron-builder fails on windows

[forepick]

Hello

Trying to execute gotron-builder on windows machine fails with this error:

found 16 vulnerabilities (2 low, 10 moderate, 4 high)
  run `npm audit fix` to fix them, or `npm audit` for details
1553612580 FTL home/equa/repos/gotron/cmd/gotron-builder/main.go:64 > : : exec: ".gotron-builder\\node_modules\\.bin\\electron-builder": file does not exist: exec: ".gotron-builder\\node_modules\\.bin\\electron-builder": file does not exist: : exec: ".gotron-builder\\node_modules\\.bin\\electron-builder": file does not exist: exec: ".gotron-builder\\node_modules\\.bin\\electron-builder": file does not exist

[puengel]

Duplicate. Please refer to #33