Bump 1.6 testing from 1.6.2 to 1.6.5. Add job for python 3.4 (allowing failure for now). Add commented stub for 1.7.0 jobs when it's released (resulting in four jobs overall).

.travis.yml

@@ -1,10 +1,16 @@
-# Python releases to test
 language: python
+# Test matrix
 python:
-  - 2.7
-# Django releases
+    - 2.7
+    - 3.4
 env:
-  - DJANGO_VERSION=Django==1.6.2
+    - DJANGO_VERSION=Django==1.6.5
+    #- DJANGO_VERSION=Django==1.7.0
+matrix:
+  allow_failures:
+    - python: 3.4
+    #- env: DJANGO_VERSION=Django==1.7.0
+  fast_finish: true
 # Services
 services:
   - redis-server