detailView DB call populates, then propagates per click

[godzilla74]

On initial render, renderTaskDBEntries generates data correctly. However, if you click back to Project view, then on a project again you'll notice that the task detailview for the project has more entries now. Basically, the html isn't clearing out, so there needs to be a function included in the back button to clear out the html that is generated for each window, otherwise we will have a propagation effect for every page.

[godzilla74]

ended up clearing ul html out with jQuery function when each page loads.