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.
Merge pull request #209 from bayandin/python3.4

Tests for python 3.4
Merge pull request #199 from aloysbaillet/fix_issue_159

Fix for silent plugin failures.
Only submit coveralls build for python 3.3 and added cov33 to tox.