Merge pull request #1 from WilburZ/master

Start and End of Week Functions
added an IClock interface for mocking
added StartOfLastMonth, EndOfLastMonth
added the standard string default overload method
fixed end of date
embedded ss.Text into assembly
moved files around
diag
add build files
possibly fixed build stuff
chang diag on msbuild
updated some stuff to try to get buid going
added nupkg to gitignore
fixed build maybe
added build proj to dir structure
changed back solution dir in targets
fixed fody paths
made so myget overrides packageVersion
added a bulk inserter and some dependencies

new BulkInserter object, as well as dependency on FastMember, and
ServiceStack.Text 4.0.30
added bulk inserter example