Fix watcher virtualenv site-packages not in PYTHONPATH
Modified contributors
make sure we dont try to remove more processes than 0 - fixes #429
small api example
Added test for watcher virtualenv site-packages on PYTHONPATH
update oudated bootstrap.py
Fixed multiplatform separator in pythonpath virtualenv watcher
refactor socket close function
Merge pull request #436 from lambdafu/mrijken/update-bootstrap

update oudated bootstrap.py
Change case where there is no path when adding watcher virtualenv sitep-ackages to path
Ensure env sections are applied to all watchers.
remove 3.3 from tox in master - theres a branch for this
fixed assertion
fixed the tests
silent stderr
Merge pull request #437 from lambdafu/lambdafu/env-to-all-sections

Ensure env sections are applied to all watchers.
removed verbose
fixed msg name
Merge branch 'mrijken/socket-close-refactor' of https://github.com/lambdafu/circus into lambdafu-mrijken/socket-close-refactor
added a test