Cleanup trailing whitespace

Gemfile

@@ -8,7 +8,7 @@ group :development, :test do
     case ENV['CI_DB_ADAPTER']
     when 'mysql'
       gem 'activerecord-jdbcmysql-adapter', '~> 1.2'
-      gem 'jdbc-mysql', '~> 5.1'  
+      gem 'jdbc-mysql', '~> 5.1'
     when 'postgresql'
       gem 'activerecord-jdbcpostgresql-adapter', '~> 1.2'
       gem 'jdbc-postgres', '~> 9.0'

Gemfile31

@@ -5,7 +5,7 @@ source 'https://rubygems.org'
 # and rake tasks are available in development mode:
 group :development, :test do
   gem 'rails', '~> 3.1.3'
-  
+
   platforms :jruby do
     gem 'jruby-openssl', '~> 0.7'
     # activerecord-jdbc-adapter does not yet have a rails 3.1 compatible release

README.md

@@ -22,7 +22,7 @@ Hoeven][plukevdh], and [Rein Henrichs][reinh].
 
 * Actions
 
-Custom actions are finally there. Default should stay put. To customize them, please have a look at: 
+Custom actions are finally there. Default should stay put. To customize them, please have a look at:
 
 
 [Wiki: actions](https://github.com/sferik/rails_admin/wiki/Actions)<br>

app/assets/javascripts/rails_admin/custom/ui.js

@@ -1,12 +1,12 @@
-/* 
-  Meant to be overriden in user's app/assets/javascripts/rails_admin/custom directory. no content here 
+/*
+  Meant to be overriden in user's app/assets/javascripts/rails_admin/custom directory. no content here
 
   Available resources:
-  
+
   http://twitter.github.com/bootstrap/javascript.html
   https://github.com/twitter/bootstrap/tree/master/js
   http://jquery.com/
   http://jqueryui.com/ (parts of it)
-  
+
   rename to ui.js.coffee if needed.
-*/
+*/