Fix shops controller

ぐるなびAPIにラーメンとうどんのどちらかでリクエストできるように修正
Merge pull request #31 from esodov/function_get_ramen_shops

Fix shops controller
add nil tet for getting gnavi api
change matcher
Merge pull request #32 from esodov/create_test_for_menuparams

add nil tet for getting gnavi api
Add locations db
Add location pulldown button

- suggestページに駅名一覧をプルダウンで表示
- MenusControllerでLocationをDBから全件取得して表示
- MenusControllerでsuggestメソッドの呼び方にバグがあったので修正
駅名を静的に持つよう修正
Rewrite tests for redirecting to suggest.html
Pass location Array directory from loc_name
Add param loc_name
Merge branch 'master' into function_show_station_pulldown
Merge branch 'function_show_station_pulldown'
resolve conflict