ConfigurationBasedRepository and Autofac extensions

Made ConfigurationBasedRepository constructors public so they could be
used directly by Autofac generic bindings.

Cleaned up XmlRepository

For some reason, previously we needed to clone the internal list before
using it for the queries, but that didn't seem right anymore.  So I
removed it and made sure all tests still pass.

New nuget 1.3.2 package

Includes convention override ability, FetchStrategy improvement so you
can use an Expression for multiple levels deep, and a FetchStrategy bug
fix for the Find method

NuGet packages for 1.3.1

Updated NuGet packages to 1.3

Only releasing Ef5Repository 1.3 to nuget since it was only changes to
that library

Added compound key repository integration tests

Added 2 unit tests for new EF5 and MongoDb PK overrides

Nuget package 1.1.2.1

Nuget package 1.1.2 for bug fix on pagination & caching

SharpRepository.Repository 1.1.1.0 nuget package

Adds the ConfigurationBasedRepository bits to that package