Listing improvements (#222)

* upgrading dependencies, fixing image placeholder

* improving processing times label and hide when screen width is too low

* aligning run now button

* renaming settings -> general settings

* smaller security and memory improvements

* improving footer

ui/src/components/footer/FredyFooter.less

@@ -5,6 +5,8 @@
   justify-content: space-between;
   align-items: center;
   height: 1.7rem;
+  border-radius: .3rem;
+  border-top: 1px solid #45464b;
 
   &__version {
     padding-left: .5rem;