Merge pull request #135 from mvk13ogb/centerlogo

Centerlogo
Outsource all frameworks to CDNs, make links without #, clean up stuff
Re-add ExceptionHandlerAdvice
Remove HTML tests since nobody is using them anyway
Switch to a native Maven SCSS plugin for faster compiles
Revert changes to settings.properties
Fix some broken links
Fix GEM_PATH conflicts
Re-add font size classes
Bump version
Merge pull request #136 from mvk13ogb/cleanup

Outsource all frameworks to CDNs, make links without #, clean up stuff
merge with master