Allow access to end of line with horizontal moves (h and l)

Lets enable that for some time, get some feedback on that behaviour
change, and see if we keep it.

src/normal.cc

@@ -1504,7 +1504,9 @@ void move(Context& context, NormalParams params)
         sel.anchor() = mode == SelectMode::Extend ? sel.anchor() : cursor;
         sel.cursor() = cursor;
     }
-    selections.avoid_eol();
+    if (std::is_same<Type, LineCount>::value)
+        selections.avoid_eol();
+
     selections.sort_and_merge_overlapping();
 }