Changes to qc::args - needs test and docs
Require switches and options to be called first, treat unrecognised switches/options as arguments
Merge branch 'development', remote branch 'origin/development' into args
add switches to multimap procs for -nocase -glob -regexp
db_0or1row parse qry on error
alt variable names
Merge remote branch 'origin/development' into development
Daniel's suggestions
remove unused proc arg_options_split
Merge branch 'args' into development
Merge remote branch 'origin/master'