Added customize on options that might be of interest for the user
added safeguards so host without ending slash does not crash things
Merge pull request #58 from jimhansson/custom2

Added customize on options that might be of interest for the user
Merge pull request #59 from jimhansson/safer-host-variable

added safeguards so host without ending slash does not crash things
Merge commit '4ef6157aa368d09b51459e49b15494ce0c54250f'
Fixes!
- Fix for company completion getting confused when there were repeated matching substrings.
- Fixes for imenu support being broken by move to omnisharp-go-to-file-line-and-column-worker (it didn't properly support nil filenames)