Steps to Reproduce:
- Launch app and open a folder which contains .rb file.
- Install all the ruby extensions and restart app.
- Add some break point in .rb file.
- Debug .rb file with option "Debug local file"
Actual: Getting Error like : Debugger terminal error: Process failed: spawn rdebug-ide.bat ENOENT

-Ruby Version: rubyinstaller-2.2.4-x64 (install location : http://rubyinstaller.org/downloads/)
Steps to Reproduce:
Actual: Getting Error like : Debugger terminal error: Process failed: spawn rdebug-ide.bat ENOENT
