Monitoring tool for the Ripple Network

I tried the name `~SnapSwap` to actually get into this app. (I found this from a 'Popular Gateways' page [1].)

The blank input field isn't a super friendly way to show people your product if they haven't encountered Ripple before (like myself)... a little blog post about what Ripple is and why you made ledgermonitor would be cool!

[1]: https://ripple.com/knowledge_center/gateway-information/