Merge branch 'develop' of github.com:martini/zammad into develop

Gemfile

@@ -14,7 +14,7 @@ gem 'json'
 # Gems used only for assets and not required
 # in production environments by default.
 group :assets do
-  gem 'sass-rails'
+  gem 'sass-rails', github: 'rails/sass-rails'
   gem 'coffee-rails'
   gem 'uglifier'
 end

script/install.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+get_distro(){
+  arch=$(uname -m)
+  kernel=$(uname -r)
+  if [ -f /etc/lsb-release ]; then
+    os=$(lsb_release -s -d)
+  elif [ -f /etc/debian_version ]; then
+    os="Debian $(cat /etc/debian_version)"
+  elif [ -f /etc/redhat-release ]; then
+    os=`cat /etc/redhat-release`
+  else
+    os="$(uname -s) $(uname -r)"
+  fi
+}
+