Enabled NuGet package restore in solution.
Added basic capturing and logging of exceptions thrown by feature switches.
Merge branch 'master' of git://github.com/lloydstone/femah
Removed exception-throwing feature switch.
Converted test project from MSTest to NUnit.
Removed auto update of Nuget packages.
Merge pull request #10 from hotstone/master

Converted from MSTest to NUnit; removed Nuget package restore.