kill not peristent mysql links
Merge branch 'master' of https://github.com/hippyvm/hippyvm

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#19 fix mt_rand (rand number was to wide)
README updated
old confusing readmes
readme fix
README fix
README headers
Update README.md
Update README.md
proofread README.md
fix test
fix for bin/hip.py, close #13
Restore env vars after interpreter tests.

Do it for all BaseTestInterpreter derived tests, instead of only in
test_cgi.py.
#20 use urandom for seeding Random
register and unregister resources to enable closing them at the end of interpreter
Merge branch 'master' of https://github.com/hippyvm/hippyvm

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# especially if it merges an updated upstream into a topic branch.
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 returns bool at close
fix registering socket resource
tests cleanup