Tweaking deploy excludes. (#175)

* Fixed deploy excludes.

* Tweaking deploy excludes.

template/build/core/files/deploy-exclude.txt

@@ -1,27 +1,27 @@
 # These files and their children will not be copied to the deployment artifact.
 # If these files already exist in the upstream artifact, they will be removed.
-.drush-use
-.idea
+/.drush-use
+/.idea
+/.travis.yml
+/.vagrant
+/blt.sh
+/build
+/deploy
+/docroot/core
+/docroot/libraries/contrib
+/docroot/modules/contrib
+/docroot/sites/*/files
+/docroot/sites/*/private
+/docroot/themes/contrib
+/drush/contrib
+/drush.wrapper
+/project.yml
+/readme
+/tests
+/Vagrantfile
 .git
 .gitignore
-.travis.yml
-.vagrant
-blt.sh
 bower_components
-build
-deploy
-docroot/core
-docroot/libraries/contrib
-docroot/modules/contrib
-docroot/themes/contrib
-drush/contrib
-drush.wrapper
 local.*
 node_modules
-project.yml
-readme
-sites/*/files
-sites/*/private
-tests
-Vagrantfile
 vendor