add guard-rails and factory_girl_rails into Gemfile
Merge pull request #10 from niaeashes/gem/for_tests

add guard-rails and factory_girl_rails into Gemfile
add guard-rspec into Gemfile, and run guard init
add shoulda-matcher gem
include files under spec/factories dir
create factories for Estimate, User and Client
estimate has many items are instance of EstimateItem and has total method
refactoring total method on Estimate model
Merge pull request #11 from niaeashes/gem/guard-rspec

add guard-rspec into Gemfile, and run guard init
Merge pull request #12 from niaeashes/feature/estimates

Feature/estimates
refactoring spec_helper, and add database_cleaner gem
Clear spec for estimates#index
Merge remote-tracking branch 'origin/master' into feature/estimates
pending estimate_items specs
Merge pull request #13 from niaeashes/feature/estimates

失敗するテストを pending にした＋estimate#index のテストを追加
add *.swp to gitignore
Merge pull request #14 from niaeashes/modify-gitignore

add *.swp to gitignore
User#createのissueに取りかかる
estimate#indexテスト書いた