Bonds: US Yields for 3Y, 5Y, 7Y, 10Y, 30Y, 10Y-2Y

Displays US Bond Yields for 3Y, 5Y, 7Y, 10Y, 30Y, 10Y-2Y.
Best used on a cart that has a similar Y-Axis... for example, using this indicator on the TVC:US10Y chart works.
Added some bells and whistles such as a tabular chart for current rate as well as ability to turn on off specific yields (in the settings cog)

This is my first publish!
So please let me know what you think... or if something is wrong :)