Backport some recent fedora spec additions
Moving the pcp-web-manager code into a new git tree

Transition components to a new git tree for the PCP web
manager functionality with options for a more suitable
build/test/deploy setup than the core PCP equivalent.

The man1 makefile also now reduces to near-nothingness
as it no longer has any need for conditional code (and
hence it now matches the man3 and man5 pages - super).
Update qa/361 to work with recent cgroups metrics changes
Initial multi-source support in fedora.spec for external trees
Update qa/232 to handle recent nfs4.1 indom changes
Move the xxx2pcp man pages in with man1 pages for online index
qa: ensure config back-compat for qa/727
HTML 4.0 page validation for the tutorial context (1/4)