Fixed luci translate calls
Typo in splash text
made a nodogsplash uci config page and file
Moved nodogsplash functionality out of the controller and placed it into /etc/init.d/ucidog, uci2dns.lua, and nds_config.lua so that we could make the interface cbi compatable.
moved splash page uci-track functionality from luci-commotion to this repo
translated underscores to dashes.

This is one of the many inconsistancies between these formats
fixed some nodogsplash config file concerns that were causing NDS to fail to start.
Re-add entry for splash page in controller.
Correct typo for IP Address field.
Change placeholder values in splash settings for MAC addresses to be clearer.
Update default UCI configuration files to contain new subnets.
fixed hostname must be uri, not host
Remove incorrectly committed buffer file.
Make sure that our URL has a scheme.
Merge pull request #26 from opentechinstitute/cbi_settings

Cbi settings, tested by @jheretic