added travis

.travis.yml

@@ -0,0 +1,33 @@
+
+sudo: false
+
+language: python
+
+matrix:
+  include:
+    - os: linux
+      python: '2.7'
+      env: CONDA=true
+    - os: linux
+      python: '2.7'
+      env: CONDA=false
+    - os: osx
+      language: generic
+      env: CONDA=true TRAVIS_PYTHON_VERSION=2.7
+
+
+
+before_install:
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then lsb_release -a ; fi
+
+install:
+  - if [[ "${CONDA}" == "true" ]]; then
+      PYTHON_VERSION="$TRAVIS_PYTHON_VERSION" CONDA_INSTALLER_OS="${TRAVIS_OS_NAME:-linux}" source auto_version/travis_install_conda.sh numpy scipy  pip nose coveralls;
+    fi
+  - python setup.py install
+
+script:
+  - nosetests test_clifford.py
+
+after_success:
+  - coveralls