Merge branch 'dev' of https://github.com/DetectRight/goclient into dev
Adding in process caching for device profiles to reduce unnecessary API calls
Removed old directory which is now in /src
- Moved incorrect initialization of Detectright Client from the HTTP handler to the global project scope so that it only gets created once and not on each request
- Small fix to local caching.
Merging dev changes into master.  New version now has in-process caching.