Parsing emulator list on *nix

[toddpi314]

https://github.com/Chrisvin/EasyAndroidEmulator/blob/master/src/index.js#L249

Not all default shells will allow break parsing with \n\r, since \r part isn't standard.
Consider using require('os').EOL to get the defaults.

[Chrisvin]

I'll text the suggested changes, Thanks for bringing this to my attention. :)