Updating the travis details so that we can actually get a build working

Author: stack72

.travis.yml

@@ -1,7 +1,12 @@
 language: python
 
 python:
+  - 2.6
   - 2.7
 
 install:
-  - make install
+  - pip install -r requirements.txt --use-mirrors
+before_script:
+  - "pep8 ."
+script:
+  - python setup.py test

requirements.txt

@@ -1,3 +1,4 @@
 nagioscheck==0.1.6
 setuptools>=3.4.0
 pip>=1.4
+pep8==1.2

setup.py

@@ -8,12 +8,12 @@
 nagios-elasticsearch is a selection of nagios plugins that will monitor
 a selection of ElasticSearch cluster metrics like Unassigned Shards, Cluster
 health, that all nodes in the cluster are accounted for and also the Cluster
-JVM settings 
+JVM settings
     """,
     version="0.1.0",
     packages=find_packages(),
-    author='Paul Stack'
-    author_email='[email protected]'
+    author='Paul Stack',
+    author_email='[email protected]',
     url="https://github.com/opentable/nagios-elasticsearch",
     scripts=["check_es_nodes.py"],
     license="MIT",