Aligned the test manifest with the documentation located at
  https://dvcs.w3.org/hg/ldpwg/raw-file/tip/tests/ldp-testsuite.html

Did some code cleanup to better make reuse some code and remove changes
for typos.

Moved the Spec URL up to the CR one (not editor's draft).

Hand modified the Lyo impl reports URLs to match this, instead of regenerating.