Remove spurious TypeProviderAssemblyAttribute

This attribute was preventing compiled applications from using the WMI
type provider.
Merge pull request #213 from kbattocchi/master

Removed spurious TypeProviderAssembly attribute
changes to enable support for provided enums - from the sample pack
Fixing ncrunch support
Fixing ProvidedTypes.fs
Fixing ncrunch support
Adding TPL support to the AsyncBuilder - see http://fssnip.net/hv
Removing the Document type providers - they can be found in the FSharp.Data project - references issue #196
Merge pull request #215 from forki/master

Removing Document type provider
Removing the Freebase type provider - it can be found in the FSharp.Data project - references issue #196
Removing the Freebase type provider - it can be found in the FSharp.Data project - references issue #196
Trying to fix Experimental lib