get_installed wasn't quite right
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Update README.md

minor edits to README
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Merge pull request #1 from bukzor/patch-1

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Merge pull request #20 from struys/master

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MIT license.
fixes: python3 module caching, packagename normalization, imports from script $PWD
assert more things, fix coverage
fix py26, speed measurements
travis does weird stuff in py26 re argparse, unittest2
Merge pull request #22 from Yelp/no-scenarios

No scenarios
test, support url requirements
Merge pull request #24 from Yelp/eggless-urls

test, support url requirements
use capture_subprocess instead of capfd. i like the output and behavior much better.
remove more capfd
twiddle pty flags to get rid of \\r problems