CE backport of issuable-ee-differences

app/assets/javascripts/pages/projects/issues/edit/index.js

-import initForm from '../form';
+import initForm from 'ee_else_ce/pages/projects/issues/form';
 document.addEventListener('DOMContentLoaded', initForm);

app/assets/javascripts/pages/projects/issues/form.js

@@ -2,7 +2,7 @@
 import $ from 'jquery';
 import GLForm from '~/gl_form';
-import IssuableForm from '~/issuable_form';
+import IssuableForm from 'ee_else_ce/issuable_form';
 import LabelsSelect from '~/labels_select';
 import MilestoneSelect from '~/milestone_select';
 import ShortcutsNavigation from '~/behaviors/shortcuts/shortcuts_navigation';

app/assets/javascripts/pages/projects/issues/new/index.js

-import initForm from '../form';
+import IssuableForm from 'ee_else_ce/issuable_form';
 document.addEventListener('DOMContentLoaded', initForm);

app/assets/javascripts/pages/projects/merge_requests/init_merge_request.js

@@ -4,7 +4,7 @@ import $ from 'jquery';
 import Diff from '~/diff';
 import ShortcutsNavigation from '~/behaviors/shortcuts/shortcuts_navigation';
 import GLForm from '~/gl_form';
-import IssuableForm from '~/issuable_form';
+import IssuableForm from 'ee_else_ce/issuable_form';
 import LabelsSelect from '~/labels_select';
 import MilestoneSelect from '~/milestone_select';
 import IssuableTemplateSelectors from '~/templates/issuable_template_selectors';