404: Not Found when pushing

Hi! Giving a try... ;)

Wthats wrong with me?

```
lufa@lufa-work:~$ http POST http://192.168.0.116:8080/api/v0.1/8caa55c1688e48c28cdf1f8a5e88bd1f/push tile=text key=id_1 data={"text":"Hello World"}
HTTP/1.1 404 Not Found
Content-Length: 69
Content-Type: text/html; charset=UTF-8
Date: Fri, 25 Sep 2015 12:54:35 GMT
Server: TornadoServer/3.0.1

404: Not Found404: Not Found
```

Server:

```
root@vm116:~/.tipboard# tipboard runserver 192.168.0.116 8080
Raven is not configured (logging is disabled). Please see the documentation for more information.
[I 150925 15:55:30 console:145] Following keys already in Redis:

[I 150925 15:55:30 console:160] Listening on port 192.168.0.116:8080...
[I 150925 15:55:31 app:160] Web socket opened.
[I 150925 15:55:31 app:166] Subscribed to telelan:events on Redis.
[I 150925 15:55:31 app:123] Message received: update.
[W 150925 15:55:34 web:1514] 404 POST /api/v0.1/8caa55c1688e48c28cdf1f8a5e88bd1f/push/id_1 (192.168.0.150) 0.54ms
```

Config:

```
root@vm116:~/.tipboard# cat layout_config.yaml
details:
page_title: Empty Dashboard
layout:
- row_1_of_2:
- col_1_of_4 flip-time-2:
- tile_template: text
tile_id: id_1
title: text
classes:

- col_1_of_4:
- tile_template: empty
tile_id: empty
title: Empty Tile
classes:

- col_1_of_4:
- tile_template: empty
tile_id: empty
title: Empty Tile
classes:

- col_1_of_4:
- tile_template: empty
tile_id: empty
title: Empty Tile
classes:

- row_1_of_2:
- col_1_of_4:
- tile_template: empty
tile_id: empty
title: Empty Tile
classes:

- col_1_of_4:
- tile_template: empty
tile_id: empty
title: Empty Tile
classes:

- col_1_of_4:
- tile_template: empty
tile_id: empty
title: Empty Tile
classes:

- col_1_of_4:
- tile_template: empty
tile_id: empty
title: Empty Tile
classes:
```