Merge remote-tracking branch 'codepile/feature/export-ignore' into wip/export-ignore

Author: robocoder

.gitattributes

@@ -0,0 +1,12 @@
+# Ignore un-needed files and directories for export of production releases
+# Keeps src/
+#
+# See: http://git-scm.com/book/en/v2/Customizing-Git-Git-Attributes#Exporting-Your-Repository
+
+tests export-ignore
+.gitattributes export-ignore
+.gitignore export-ignore
+.travis.yml export-ignore
+box.json.dist export-ignore
+Makefile export-ignore
+phpunit.xml.dist export-ignore