rails 3.2.12
set up scaffold Server
Trend-QR subfolder route
image_upload

NoMethodError in ServersController#update  -> need to fix up
upload_image_fixed

migration db need to be matched
Generate QR_code
QR_url link
7.25
Data_validation

Added data_validation & fixed up controller bug
1
Merge branch 'master' of https://github.com/GaryGoh/Trend-QR

Conflicts:
	.gitignore
	Gemfile
	Gemfile.lock
	README.rdoc
	Rakefile
	app/assets/javascripts/application.js
	app/controllers/application_controller.rb
	app/views/layouts/application.html.erb
	config.ru
	config/application.rb
	config/boot.rb
	config/environment.rb
	config/environments/development.rb
	config/environments/production.rb
	config/environments/test.rb
	config/initializers/inflections.rb
	config/initializers/secret_token.rb
	config/initializers/session_store.rb
	config/initializers/wrap_parameters.rb
	config/locales/en.yml
	config/routes.rb
	public/404.html
	public/422.html
	public/500.html
	public/robots.txt
	test/test_helper.rb