replace tabs to spaces at app/views/layouts/base.html.erb
replace tabs to spaces at app/views/settings/_mail_handler.html.erb
replace tabs to spaces at app/views/settings/_projects.html.erb
replace tabs to spaces at app/views/activities/index.html.erb
replace tabs to spaces at app/views/gantts/show.html.erb
replace tabs to spaces at app/views/files/index.html.erb
replace tabs to spaces at app/views/my/blocks/_timelog.html.erb
replace tabs to spaces at app/views/my/page_layout.html.erb
replace tabs to spaces at app/views/my/blocks/_issueswatched.html.erb
remove trailing white-spaces from app/views/messages/edit.html.erb
