Moved syntax examples for
       * asserting calls in VB
       * event-raising
       * constructor
       * assertion
       * return syntax
       * creation
       * call configuration
     after ensuring everything was in the wiki.

Augmented some code in FakeItEasy.Examples, just to make sure the examples were valid.
Moved most other README.md content into a new Quickstart wiki page.
removing _subs qualifier from lamba_subs, per code inspection
Merge pull request #244 from blairconrad/191-simplify-readme.md

#191 - simplified README.md