moving to /internal for a js dir, icons.svg Ive built, etc. and added route in files.py, updates all html to use new path

TODO

@@ -26,17 +26,19 @@
         fullscreen could maybe use a bit of this:
             document.getElementById('canvas').requestFullscreen()
 
-        buttons:
-            to (re)do faces (always or somehow turn on for select) 
+        buttons (with tootltips):
             rot90, rot180, rot270
             flip h, flip z
             fullscreen
+            to (re)do faces (always or somehow turn on for select???) 
 
     * could look to remove the hand fixing of json.loads of array data --> seems you can make your own datatype in the ORM, and it can do the conversion every time you use it
         - https://stackoverflow.com/questions/28143557/sqlalchemy-convert-column-value-back-and-forth-between-internal-and-database-fo
 
     * fix up logging in general
     * comment your code
+        * js files
+        * html files?
     * more OO goodness :)
 
 ## DB