move config/ci to script/ci, update rubygems before bundle install

.travis.yml

@@ -12,9 +12,9 @@ env:
   - DB=postgres BUILD_TYPE=cucumber
   - DB=mysql BUILD_TYPE=cucumber
 
-before_install: gem install bundler --pre
+before_install: "./script/ci/before_install.sh"
 bundler_args: "--without development production heroku"
-before_script: "./config/ci/before-travis.sh"
+before_script: "./script/ci/before.sh"
 script: "bundle exec rake travis"
 
 

config/ci/before-travis.sh → script/ci/before.sh

-# Ensure known RubyGems version
-if [ "$(gem --version)" != "1.8.12" ]; then
-  echo "RubyGems version is $(gem --version). Changing..."
-  rvm rubygems 1.8.12
-fi
+#!/bin/bash
 
 # Install firefox & Xvfb, in preparation for cucumber & jasmine
+
 #echo "Installing Firefox and Xvfb"
 #sudo aptitude --quiet=2 --without-recommends --assume-yes install firefox xvfb
-#sudo cp config/ci/xvfb /etc/init.d/xvfb
+#sudo cp script/ci/xvfb /etc/init.d/xvfb
 echo "Start Xvfb"
 sh -e /etc/init.d/xvfb start
 

script/ci/before_install.sh

+#!/bin/bash
+
+# Ensure known RubyGems version
+if [ "$(gem --version)" != "1.8.12" ]; then
+  echo "RubyGems version is $(gem --version). Changing..."
+  rvm rubygems 1.8.12
+  echo "Changed RubyGems version to $(gem --version)."
+fi
+
+# Get latest bundler
+gem install bundler --pre