re-enable +1 "like" button, add spaces before delete button, add "quick reply" to chat

ping @lefnire - is this ok?

This PR:

- puts the +1 button back into Tavern/guild/party chat
- adds a "quick reply" button to Tavern/guild/party chat that works like the reply button in the inbox
- moves the delete button (for chat and inbox) to the far right and adds spaces before it so it's harder to click it by accident

![screen shot 2014-11-25 at 2 46 25 pm](https://cloud.githubusercontent.com/assets/1495809/5178179/f99256a6-74b2-11e4-96ca-1146465f6437.png)
![screen shot 2014-11-25 at 2 46 48 pm](https://cloud.githubusercontent.com/assets/1495809/5178180/f994e11e-74b2-11e4-9e6e-b167c1690cd8.png)