migrate edit update and destroy to jQuery and refactor it

test for changing state is wip, forgot to mark it with @wip

features/step_definitions/project_list_steps.rb

@@ -0,0 +1,14 @@
+When /^I delete project "([^"]*)"$/ do |project_name|
+  # from the project list page
+  project = @current_user.projects.find_by_name(project_name)
+  project.should_not be_nil
+  click_link "delete_project_#{project.id}"
+  selenium.get_confirmation.should == "Are you sure that you want to delete the project '#{project_name}'?"
+  wait_for do
+    !selenium.is_element_present("delete_project_#{project.id}")
+  end
+end
+
+Then /^the project list badge for "([^"]*)" projects should show (\d+)$/ do |state_name, count|
+  selenium.get_text("css=span##{state_name}-projects-count").should == count
+end

features/step_definitions/project_steps.rb

@@ -42,12 +42,14 @@ end
 
 When /^I edit the project name to "([^\"]*)"$/ do |new_title|
   click_link "link_edit_project_#{@project.id}"
+
+  # no need to wait for the form because the AJAX loading should not be async!
   fill_in "project[name]", :with => new_title
 
   # changed to make sure selenium waits until the saving has a result either
   # positive or negative. Was: :element=>"flash", :text=>"Project saved"
   # we may need to change it back if you really need a positive outcome, i.e.
-  # this step needs to fail if the project was not saved succesfully
+  # this step needs to fail if the project was not saved successfully
   selenium.click "submit_project_#{@project.id}",
     :wait_for => :text,
     :text => /(Project saved|1 error prohibited this project from being saved)/