Fixed a reference to the wrong stream.
Found two other places writing to the wrong string, preventing plugins from controlling output.
Moved the new reference to the correct stream to below where it actually gets defined.
Added error handling in setup/teardown for test suites.
Added tests for failures in setup and teardown in Such
Merge pull request #200 from aloysbaillet/fix_issue_140

Added error handling in setup/teardown for test suites.
Updated HandleFileEvent documentation to match behaviour
Fixed reporting of expected failures
Fix for py26 and expectedFailure
Merge pull request #204 from aloysbaillet/fix_issue_59

Fixed reporting of expected failures
Updated HandleFileEvent's doc
Merge pull request #203 from aloysbaillet/fix_issue_117

Documentation fix for HandleFileEvent
Such can now work with parameters
Merge pull request #202 from aloysbaillet/fix_issue_139

Added support for parameters with such
Prototype for Layers plugin detection in Such
Take a snapshot of logging record arguments in logcapture plugin
Fixed eggdiscovery bug which discovered non-egg tests as well
Merge pull request #208 from aloysbaillet/fix_eggdiscovery_doubling

Fixed eggdiscovery bug which discovered non-egg tests as well
Tests for python 3.4
Better handling of plugin failures, with fix for junitxml.