tightened new lab test validation (no spaces, lowercase) and new t/ tests; user can't select lab when changing location; other misc minor edits

remove single vial perl sample-type restriction on storage; new ecsg mysql archive script

bugfix: request_edit.t failed specimen_date minute comparison if db tables rebuilt very close to minute roll-over

bugfix: update_error_code_assignments() generated error on submission of single error code (assumed error_code_id param was always arrayref)

enclosed _check_demographic_details() pds vs patient comparisons within no uninitialized warnings block to prevent perl 5.14 complaining when lc method called

new function to delete email contact address; updated mysql_backup.sh to new server config

new admin function to list all registered users; modified sysmex.pl init.d script so it loads at server start - needed path/to/perl

re-introduced BEGIN block for 3 scripts requiring ENV{ROSEDB_DEVINIT}, just changed order of loading libs (local::lib 1st, then LIMS lib

moved mysql_backup.pl & national_code_unknown.pl scripts into mukti dir

removed all BEGIN blocks from cron scripts - need to load Data::Dumper's Carp from local::lib before system Carp gets any chance of loading

bugfix LL::ExcelHandler - no access to LIMS::error() method so replaced return with die; removed BEGIN block in sysmex.pl script - generates Carp version error in Deb7 perl version; changed directory permissions on sessions & src/data dirs to allow apache to read/write without requiring 777

test script edits for migration of deployment server - create/drop triggers require SUPER privileges if log_bin enabled after MySQL v5.0.x

Merge branch 'master' of jti.org.uk:/home/raj/git/hilis4

no signicant change - updating remote git for pulling from HMDS server

bugfixes for UCLH - null nhs number no longer show duplicate entry, new user manual entry validation now case-independant & forces to lower case for db write; changed sysmex socket port to 9001 after having data receipt falure on 9002