Updates Smarty to v3.1.17
Updates Colorbox the jquery lightbox plugin to v1.5.5
Updates SimpleAjaxUploader the quickadd library to v1.10.1
Adds a new 'trim' smarty output filter to trim the beginning and ending empty lines from template output, also  {css} & {script} blocks updated to trim empty lines at beginning and end of those blocks effectively removing a lot of empty space (blank lines)  from web page output
Moves loading of javascript links & code to the bottom of page to help reduce page loading time...not sure why we weren't already dong this, so the only thing loaded in the <head> is css