Rename group to aspect

app/controllers/application_controller.rb

app/controllers/dev_utilities_controller.rb

app/controllers/groups_controller.rb

app/controllers/people_controller.rb

app/controllers/requests_controller.rb

app/controllers/status_messages_controller.rb

app/helpers/application_helper.rb

app/helpers/groups_helper.rb

app/models/group.rb

app/models/request.rb

app/models/user.rb

app/views/albums/index.html.haml

app/views/albums/show.html.haml

app/views/groups/_new_group.haml

app/views/groups/edit.html.haml

app/views/groups/index.html.haml

app/views/groups/new.html.haml

app/views/groups/show.html.haml

app/views/js/_websocket_js.haml

app/views/layouts/application.html.haml