added Patterns.xml documentation setting
issue #28: updated license header in CollectionExtensions.cs
issue #28: updated license header in spec step files
issue #30: code complete

- updated license header in SolutionAssemblyInfo.*
- updated license header in Try.cs
- updated license header and converted ExceptionState to a struct
Feature: Logging (closes issue #10)

1. CoreModule.feature renamed to RuntimeModule.feature
2. Added complete Logging.feature with initial step definitions
3. Removed driftwood
save point: partial solution for issue #12
issue #12: tests pass but code coverage could improve
more work to increase coverage for issue #12
more work for issue #12
Logging: added logging module and updated references
issue #34: completed xml code docs for existing types
Merge branch 'feature/issue-34-logging' into dev
moq.contrib.indy import work
Completing import of new testing features

1. Moq.Contrib.Indy is now Patterns.Test.Moq.*
2. All dependencies on the above and on Autofac.CommonServiceLocator.Indy
   have been removed; Geniune Autofac CSL support is now available for
   download on NuGet.
3. Mixins for SpecFlow scenarios and some value comparison routines have
   been imported
updating changelog
Merge branch 'feature/indy-import' into dev
release 3.4.0-beta: updating NuGet references, round 1
Merge branch 'release/3.4.0-beta'