Created Travis C.I Config (#15)

Author: ryantwt07

.travis.yml

@@ -0,0 +1,12 @@
+language: python
+python:
+  - '3.8'
+  - '3.7'
+  - '2.7'
+jobs:
+  include:
+    - python: '3.8' # this is not strictly necessary
+      env: EXTRA_TESTS=true
+    - python: '3.7'
+      env: EXTRA_TESTS=true
+script: env $EXTRA_TESTS ./test.py $TEST_SUITE