travis: Integrate with codecov

This mostly involves enabling coverage as a default tox target. We add
pep8 too, while we're at it.

Signed-off-by: Stephen Finucane <stephen@that.guru>
Reviewed-by: Daniel Axtens <dja@axtens.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index 0836cd5..e55e3bd 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 2.0
-envlist = py{27,34}-django{16,17,18,19,110},py35-django{18,19,110}
+envlist = pep8,py{27,34}-django{16,17,18,19,110},py35-django{18,19,110}
 skipsdist = True
 
 [testenv]