added log4net library for file logging, and example
fixed build problem
Merge branch 'development' of https://github.com/crdschurch/crds-angular into development
Changed test project to use json 6.0.6. like everything else.
Merge branch 'development' into feature/us833-password-comm-prefs

Conflicts:
	MinistryPlatform.Translation/MinistryPlatform.Translation.csproj
	MinistryPlatform.Translation/packages.config
	crds-angular/Web.config