Added the full range of help modal options

Fixed pylint violations

lms/djangoapps/courseware/features/help.feature

@@ -7,12 +7,25 @@ Feature: The help module should work
   Scenario: I can submit a problem when I am not logged in
     Given I visit the homepage
     When I open the help form
-    And I report a "problem"
+    And I report a "<FeedbackType>"
     Then I should see confirmation that the issue was received
 
+        Examples:
+        | FeedbackType      |
+        | problem           |
+        | suggestion        |
+        | question          |
+
+
   Scenario: I can submit a problem when I am logged in
     Given I am in a course
     When I open the help form
-    And I report a "problem" without saying who I am
+    And I report a "<FeedbackType>" without saying who I am
     Then I should see confirmation that the issue was received
 
+        Examples:
+        | FeedbackType      |
+        | problem           |
+        | suggestion        |
+        | question          |
+

lms/djangoapps/courseware/features/help.py

@@ -3,6 +3,7 @@
 
 from lettuce import world, step
 
+
 @step(u'I open the help form')
 def open_help_modal(step):
     help_css = 'div.help-tab'