Adding rspec
Merge branch 'master' of https://github.com/Trece/BookManage into test_reader_controller

Conflicts:
	coverage/.resultset.json
	coverage/index.html
reader controller index test finished
Merge branch 'master' of https://github.com/Trece/BookManage into test_reader_controller

Conflicts:
	app/controllers/readers_controller.rb