update supported python versions

* drop python 2.6, 3.2, 3.3
* add python 3.5, 3.6

Author: eguven

.travis.yml

@@ -3,13 +3,12 @@ matrix:
   include:
     - python: "2.7"
       env: NOSE_IGNORE_FILES=test_py3_sugar.py
-    - python: "3.2"
-    - python: "3.3"
     - python: "3.4"
+    - python: "3.5"
+    - python: "3.6"
 services: mongodb
 install:
-  - pip install -r requirements.txt -r requirements-test.txt
-  - pip install motor pep8
+  - pip install -r requirements-test.txt
 script:
-  - "pep8 --ignore=E501 ./nanomongo"
-  - "nosetests --with-coverage --cover-package=nanomongo"
+  - "flake8"
+  - "NANOMONGO_SKIP_MOTOR=1 nosetests"

setup.py

@@ -25,12 +25,11 @@
         'Operating System :: OS Independent',
         'Programming Language :: Python',
         'Programming Language :: Python :: 2',
-        'Programming Language :: Python :: 2.6',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.2',
-        'Programming Language :: Python :: 3.3',
         'Programming Language :: Python :: 3.4',
+        'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: Implementation :: CPython',
         'Topic :: Database',
         'Topic :: Software Development :: Libraries :: Python Modules',