add travis ci

Signed-off-by: Caleb Cushing <xenoterracide@gmail.com>

.travis.yml

@@ -0,0 +1,20 @@
+language: perl
+perl:
+   - 5.18
+   - 5.16
+   - 5.14
+   - 5.12
+   - 5.10
+branch:
+  only:
+    - master
+before_install:
+   - export AUTOMATED_TESTING=1 HARNESS_OPTIONS=j10:c HARNESS_TIMER=1
+   - git config --global user.name "TravisCI"
+   - git config --global user.email $HOSTNAME":not-for-mail@travis-ci.org"
+install:
+   - cpanm --quiet --notest Dist::Zilla
+   - "dzil authordeps | cpanm --quiet --notest"
+   - "dzil listdeps   | cpanm --verbose"
+script:
+   - dzil smoke --release --author