Added request to get all time entries from single issue.
Added optional parameter "include" for get_issue request to allow journal view for issue.
Cleaned up trailing spaces from apps/redmine.json.
apps/redmine.json: get_issue_time_entries added
apps/redmine.json: "include" optional parameter added to 'get_issue' …
…to allow "include=journal"
apps/redmine.json: trailing spaces removed