Update core nuget packages
Update project framework to 4.5.1
Sweep to remove service methods with Rock v.5 upcoming
Remove extra attributes to use ForeignId field instead
UserLogin ForeignId instead of attribute lookup
Update Rock to .5 McKinley
Financial context and bug fixes
Location foreign Ids and context autodetect false
Added RemoveWhitespace string extension
Update attribute checks
Context autodetect false
Business changes and context autodetect false
Attribute updates, performance tweaks, context autodetect false
Build test versions for McKinley .5