added _centre to %settings in lims_config.pl as $ENV{CENTRE} not available to app so Admin::Config::Settings::_get_settings could not load correct file for Oxford, Cambridge, etc; added base_href setting for wkhtmltopdf use in templates
bugfixes and formatting tweaks for print_run; copy_to clone needed deflate => 0; ajax date validation required no warnings uninitialized for hr & min fields
added datetime specimen taken to registration and print_view pages; removed CPA icon from report display (interferes with messaging lionks); changed colours on additional comments display
updated bootstrap to 2.3.2; commented @media print * { } declarations in boostrap.css to prevent loss of colours in printed html; removed min.css so don't have to manually edit 2 versions every update; print_view works with mail_reports.pl
