Separate a nav layout
Fix indent
Fix count method of issue on top page
Merge pull request #158 from kmiyake/iss-154_fix_layout

layouts/application.html.erbからナビゲーション部分を抽出してhaml化してファイル分割する
Merge pull request #163 from kmiyake/iss-153_fix_issue_count_on_top_page

home#indexで表示するチケット数の条件を修正する
use fixed time in workload_spec
complement missing test
Fix bug that can't replace stop button
Merge pull request #170 from kmiyake/iss-169_fix_bug_for_timecard_func

Fix bug that can't replace stop button
Merge pull request #166 from shirakia/iss-165_fail_tests_in_other_countries

Iss 165 fail tests in other countries