Add readme and .travis.yml into master build branch

Author: onnimonni

_config/.travis.yml

@@ -0,0 +1,7 @@
+language: php
+sudo: false
+
+# Black builds from this branch
+branches:
+  except:
+  - master

_config/README.md

@@ -0,0 +1,9 @@
+# wp-languages.github.io
+
+This is the static html for https://wp-languages.github.io. The site provides WordPress languages as composer packages.
+
+See [src](https://github.com/wp-languages/wp-languages.github.io) branch for source code.
+
+## License
+MIT
+

bin/travis-deploy-to-gh-pages.sh

@@ -1,5 +1,9 @@
 #!/bin/bash
 
+# Copy templates into build branch
+cp _config/travis.yml _site/.travis.yml
+cp _config/README.md _site/README.md
+
 # Open the build folder
 cd _site