added function so that when 'add all features' button is pressed, there is a spinning double helix and the button disappears till the results are returned
added function so that when 'add all features' button is pressed, there is a spinning double helix and the button disappears till the results are returned

asherkhb/coge,asherkhb/coge,asherkhb/coge,LyonsLab/coge,asherkhb/coge,asherkhb/coge,asherkhb/coge,LyonsLab/coge,LyonsLab/coge,asherkhb/coge,LyonsLab/coge,LyonsLab/coge,asherkhb/coge,LyonsLab/coge,asherkhb/coge,LyonsLab/coge,LyonsLab/coge,LyonsLab/coge