#8695: some minor improvements to the main testing document  - reformatting  - added `.. envvar ::`  - removed some dead links and obsolete win32 info  - briefly mention `coverage`
#8695: some minor improvements to the main testing document
 - reformatting
 - added `.. envvar ::`
 - removed some dead links and obsolete win32 info
 - briefly mention `coverage`


git-svn-id: eda3d06fcef731589ace1b284159cead3416df9b@10283 af82e41b-90c4-0310-8c96-b1721e28e2e2

netjunki/trac-Pygit2,netjunki/trac-Pygit2,jun66j5/trac-ja,jun66j5/trac-ja,walty8/trac,netjunki/trac-Pygit2,walty8/trac,jun66j5/trac-ja,jun66j5/trac-ja,walty8/trac,walty8/trac