Update README for new command-line syntax.
Merge commit '6037ad0' into fix-readme-cmdline

* commit '6037ad0': (40 commits)
  Suggest running tests in README.
  Verify that created Youdo has intended values.
  Add transform to produce IO-less RequestTransformers.
  Document how serverTest works.
  Specify version HTTP/1.1 in testing requests.
  Delete superfluous basicRequest function.
  Update Host header when target URL is updated.
  Add a more meaningful TestResult type synonym.
  Inline sillyTest.
  Add convenience functions get and post.
  Add EDSL for constructing Request objects.
  Verify that posting a new YouDo yields 201 Created.
  Get ghc warnings when compiling test suite.
  Remove superfluous import of YouDo.DB.Mock
  Add ~= to assert equality in tests.
  Add generic request-making function for tests.
  Factor out setup for server testing into a HOF.
  Add apparatus for testing ydserver's responses to requests.
  Add empty test suite for YouDo.Web
  Explicitly ignore number of rows affected by execute
  ...

Conflicts:
	README.md
Merge branch 'fix-readme-cmdline'

* fix-readme-cmdline:
  Update README for new command-line syntax.