Update OmniSharpServer to latest to pickup cf35aeab and 53ea4d7fb5
Use new Omnisharp Server ready command
Add OmniSharp ReloadSolution command
Cygwin paths need to converted for OmniSharp
Add caching for Cygwin path
Cygwin needs to not run command shell to avoid shell escaping
Add Timeout to Omnisharp read
Refactor cygwin test out into utils
Better logging for OmnisharpServer failures
Support for SyntaxErrors in Omnisharp completer
Refactor CsCompleter to get under flake complexity limits.
TEMP - SafePopen is not working in cygwin