API now returns just the content in the body.

- Instead of returning Meta-Data (status) in the header and the body, we now
  only return the content in the body, except in error when we return the error
  message.

- JSON entries use the 'id' name for entity ids (instead of 'username',
  'timeline_id', and 'entry_id')

src/ts_json.erl

@@ -7,7 +7,7 @@ encode_record(Record) -> lists:flatten(json:encode(record_to_ejson(Record))).
 
 record_to_ejson(Record=#ts_user{}) ->
     {struct, [
-        {username, atom_to_list(Record#ts_user.username)},
+        {id, atom_to_list(Record#ts_user.username)},
         {name, Record#ts_user.name},
         {email, Record#ts_user.email},
         {join_date, encode_datetime(Record#ts_user.join_date)}]};
@@ -18,8 +18,8 @@ record_to_ejson(Record=#ts_timeline{}) ->
 
     % create the EJSON struct
     {struct, [
-        {username, atom_to_list(Username)},
-        {timeline_id, atom_to_list(TimelineId)},
+        {user_id, atom_to_list(Username)},
+        {id, atom_to_list(TimelineId)},
         {created, encode_datetime(Record#ts_timeline.created)},
         {description, Record#ts_timeline.desc}]};
 
@@ -32,9 +32,9 @@ record_to_ejson(Record=#ts_entry{}) ->
 
     % create the EJSON struct
     {struct, [
-        {username, atom_to_list(Username)},
+        {user_id, atom_to_list(Username)},
         {timeline_id, atom_to_list(TimelineId)},
-        {entry_id, EntryId},
+        {id, EntryId},
         {timestamp, encode_datetime(DateTime)},
         {mark, Record#ts_entry.mark},
         {notes, Record#ts_entry.notes}]}.