route: code layout clean up bulk edit time logs
test: route: add bulk edit time logs tests
replace tabs to spaces at application.css
Tabs style update.
route: code layout clean up new issues route
route: code layout clean up wikis route
route: simplify project settings and issues copy route
route: code layout clean up activities route
route: code layout clean up welcome route
Traditional Chinese translation updated by ChunChang Lo (#9882)
