Getting updated reef-pi code from JFReyes

[JFReyes]

Hi all:

This minor release only adds icons to the previous release. The previous release contains:

* Based on the latest reef-pi master branch from upstream to insure backward compatibility
* Reorganized controls in Configuration->Settings & added UI section + internationalization
* Change Navbar & Unassigned Panel colors in Configuration->Settings using compact color picker; NOTE: for custom values use #NNN instead of #nnnnnn
* Errors notice in summary at screen bottom now changes color if errors present and opens Errors modal on click; PENDING: figuring out a way so closing the modal doesn't refresh the whole page and takes you back to the Dashboard - tricky stuff!
* Now uses Bootstrap default fonts
* Added Bootstrap icons throughout
* On-hover shading for lists
* Miscellaneous other fixes & enhancements


You can get it at my Github repo here.

Thanks,