add Travis

Author: dlfivefifty

.travis.yml

@@ -0,0 +1,21 @@
+# Documentation: http://docs.travis-ci.com/user/languages/julia/
+language: julia
+os:
+  - linux
+  - osx
+julia:
+  - 1.0
+  - 1.1
+  - nightly
+matrix:
+  allow_failures:
+    - julia: nightly
+notifications:
+  email: false
+after_success:
+  - julia -e 'using Pkg; cd(Pkg.dir("ContinuumArrays")); Pkg.add("Coverage"); using Coverage; Codecov.submit(Codecov.process_folder())'
+
+# uncomment the following lines to override the default test script
+#script:
+#  - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
+#  - julia -e 'Pkg.clone(pwd()); Pkg.build("MyPackage"); Pkg.test("MyPackage"; coverage=true)'