more doc work, removing ObjectFactory from samples whereever possible (and easy)
wrote the docs on resolving services
added docs for resolving with explicit arguments. Closes GH-194
added docs for the diagnostics index and WhatDoIHave()
quickstart docs and auto-resolving concrete types
reviewed and tweaked the glossary docs
tweaked up the getting structuremap topic
bumping the version to 3.1.2
added the features topic
reset rake to publish docs to structuremap.github.io, release notes docs
adding the legacy attributes back