Use the "Stop Streaming" translated text
Fix obs-cocoa CPU cores log output

According to http://www.intel.com/content/www/us/en/architecture-and-technology/64-ia-32-architectures-software-developer-vol-2a-manual.html
the cores_per_package and logical_per_package returns the maximum number
of (logical) cores addressable per package instead of the actual number
of (logical) cores
Log OS name and version on OSX
Remove pointless warnings from VS project files
Fix 'unused parameter' warnings on windows
Fix potentially uninitialized variable warnings
Fix unreachable code warning
Remove loading of test-input module
Small coding style fixes
Add system information for linux

This adds support for printing system information on linux.