Changes the failure message for ShouldThrow<T> so that it always includes the type of the thrown exception.
Merge pull request #123 from vossad01/Issue#122

Include the thrown Exception's type on ShouldThrow failures
Excluded indexer properties from StructuralEqualityEquivalencyStep.  They are more like methods because they take a parameter, and we would not know what parameter values to pass.
Extracted EquivalencySpecs for collections to their own type because they seem to be a special case.
Added spec for comparing a non-collection to a collection
Hopefully made a little clearer that assertion rules only apply to members and not the root subject itself.
Added a StringEqualityEquivalencyStep to fix a bug leading to a poor failure message when using a string as the root object with ShouldBeEquivalentTo
Removed the use of collection equivialency in date time property equivalence specs.  There, it was unrelated to the behavior under test.
Removed assignment of a collection member from an equivalence spec because it was tangential to the behavior under test.  Added new spec to also test beahvior of having a collection to CollectionEquivalencySpecs
Merge pull request #131 from vossad01/Issue130

Excluded indexer properties from StructuralEqualityEquivalencyStep.
Merge pull request #129 from vossad01/Issue22/FixStringBugAndCleanup

Cleanup of some EquivalencySpecs and fix bug with ShouldBeEquivalentTo() called on string
Added ignore for tempoary files generated with Roslyn CTP is installed
Made EnumerableEquivalencyStep aware of the generic IEnumerable interface and preserve the type information when that interface is implemented
Another test showing a possible bug;  Recursive members are always checked
against Subjects's runtime type rather than the declared type
Added specs showing more bugs related to not respecting the declared type
Fix tests by respecting compile time type
Moved some classes to outer scope so they would not trigger a security related failure when running under Silverlight
Merge pull request #135 from vossad01/Issue15

Correct some security related failures in Silverlight Unit Tests.
Merge pull request #117 from vossad01/Issue22/DeclaredTypeConfigurationNotRespected

Runtime type used by ShouldBeEquivalentTo rather than declared type
Redesigned the resolution mechanism for injecting platform-specific services in the PCL core assembly with code borrowed from http://pclcontrib.codeplex.com/