updated tests to work with Test::WWW::Mech changes (eg text_contains works where has_tag_like fails)

changed 'confirmation' flag in edit patient function to all_records; replaced FV_length_between & FV_max_length methodss in check_param_length validation - Data::FormValidator upgrade to v4.71 seems to have broken them

completed functions to update patient details on a single request if patient has > 1 record - previously only possible on all requests attached to patient; modifications to quintiles gallium data feed

split gallium_data.pl functions into roche & quintiles scripts

patched L::Mail::_sendmail() to add 'content-type' header in lowercase otherwise ignored; M::User::register_login() truncates HTTP_USER_AGENT to mex 255 chars; gallium_data.pl sends .dat file as well as .xls

patched test_email to handle Return::Value object; new Utils method date_and_time_now

patched all M::Email::send_message() returns to handle Return::Value object instead of string/undef

fixed L::Mail::_sendmail() to add text/html header where necessary; added admin_messages functions; requests_and_reports.pl sets contact according to flag

new function to exempt certain patient names from PDS/SMS lookup; removed recently discontinued email methods

bugfixes to diagnosis alert methods

new gallium trial data cron

bugfix - syntax error

MAJOR CHANGE: combined send_message and send_attachment into a single method dispatch() in L::Local::Mail - consistently returns a Return::Value object so no longer handling returns from simple mail and attachments differerntly - affects app and crons; fix for resources meter chart for swap mem on Deb6 VM; patched M::Outreach::update_followup() to prevent unnecessary db lookups for non-duration followup (eg other), and prevented crash when attempting to update non-existant table entry; moved loading of local-lib above FindBin in hilis4.fcgi to avoid fastcgi error in Deb6 VM

patched SMS interface to test PDS return for hashref before trying to log result

SMS search template handles multiple matches outcome, and improved tt wording; refactored _logger() @data vars