Refactor: list-issue/

[zoepage]

Refactor following templates with the new semantics:

• templates/list-issue.html
• templates/list-issue/issuelist-search.html
• templates/list-issue/dropdown.html
• templates/list-issue/search-issue-filter.html
• templates/list-issue/search-issue-sorting.html
• templates/list-issue/issuelist-issue.jst
• templates/list-issue/issuelist-sorting.jst
• templates/list-issue/search-issue-search-form.html (REMOVED)