new C::DataImport to handle file upload & data extraction; removed cgi/bcr_abl.cgi, transferred function to C::DataImport::bcr_abl(); added unzip() method to Local::Utils; added parse_xl_file() method to Local::Spreadsheet; updated jquery js file to 1.4.2; temp (non-functional) changes to hmrn/data/treatment.tt; bugfix C::User::_email_password()
fixed failure to load images when report rendered as PDF - required CGISESSID param passing, either in url or cookie, HTML::HTMLDOC doesn't support cookie param (though HTMLDOC binary does), so set CGISESSID as url 'get' param