updated the modification system
also changed all references to .box to .panel
more modification work done
changed button name style from add-history to history-add
more work on updating the product info page done.
more product page work done.
altered the upload button code to purely use js
started to alter the file manger to use a different type of system as using a current file manager has to many problems.

trying a more simple approach.
created a driver folder so we can diversify different types of setups.

added memcache and apc cache to the list of drivers thx to codeTom.
moved the drivers folder under library
more changes with the file manager