This was mostly straightforward, but it appears that a previous commit
to main broke the user input modals by deleting a function. This adds
that back in addition to the merge.
* can open / close Apps view
* gotten app list to load dynamically
* updated icons bizzare that they all have the same bg
color
* can select an app form left bar
* could not get ImageViewer to work :(
* getting rid of screenshots
* readme.md works
* fixed the color problems for icons