Add logo to readme

README.md

@@ -1,3 +1,5 @@
+![skycoin bbs logo](https://user-images.githubusercontent.com/26845312/32426755-274b72b0-c282-11e7-989f-dc8870f4635e.png)
+
 # Skycoin BBS
 
 [![GoReportCard](https://goreportcard.com/badge/skycoin/bbs)](https://goreportcard.com/report/skycoin/bbs)
@@ -65,4 +67,4 @@ There are currently two ways of interacting with Skycoin BBS.
 #### Telegram
 
 * [Community Chat](https://t.me/skycoinbbs) - Get up to date with development and talk to the developers.
-* [Board Hosting Channel](https://t.me/skycoinbbshosting) - Get a list of nodes to connect to and boards to subscribe to.
+* [Board Hosting Channel](https://t.me/skycoinbbshosting) - Get a list of nodes to connect to and boards to subscribe to.