Add .travis.yml

Author: rliebz

.travis.yml

@@ -0,0 +1,10 @@
+language: python
+python:
+  - 2.6
+  - 2.7
+  - 3.3
+  - 3.4
+install:
+  - pip install -U .
+script:
+  - py.test

setup.py

@@ -9,7 +9,7 @@
     'lxml>=3.2.5',
 ]
 
-TEST_REQUIRES = [
+TESTS_REQUIRE = [
     'httpretty>=0.8.8',
     'pytest>=2.7.0',
 ]
@@ -42,6 +42,6 @@ def read(fname):
         'Natural Language :: English',
     ],
     test_suite='dataverse/test',
-    tests_require=TEST_REQUIRES,
+    tests_require=TESTS_REQUIRE,
     cmdclass={'test': unittest}
 )