Freeze editor

Hello

I just installed the package, edited the config like this:

```json
{
  "dcd_path": "/usr/bin/",
  "dcd_port": 9166,
  "include_paths": [
    "/usr/include/dlang/dmd/"
  ],
  "suppress_dependency_folders": false
}
```

DCD:  0.9.0-2
DMD: 2.075.0-4
Sublime v3: 3126 

Each time i type a word, the editor freeze
