Update datetime-us.js
Update datetime-us.js

Datetime regex matches with PM/Pm/pm, but only takes it into account in calculation if "pm" is provides, causing sorting bugs in certain cases.
ashishraikar/Plugins,shamim8888/Plugins,afelicioni/DataTables-Plugins,prate3k/Plugins-1,cbondo/Plugins,husnixs/Plugins,SGCreations/Plugins,SGCreations/Plugins,radlr/Plugins,shamim8888/Plugins,KRQW/Plugins,ran-guin/Plugins,etd-framework/datatables-plugins,SGCreations/Plugins,eveoh/Plugins,NomadeLampe/Plugins,etd-framework/datatables-plugins,ran-guin/Plugins,husnixs/Plugins,radlr/Plugins,husnixs/Plugins,KRQW/Plugins,KRQW/Plugins,NomadeLampe/Plugins,eveoh/Plugins,radlr/Plugins,prate3k/Plugins-1,prate3k/Plugins-1,etd-framework/datatables-plugins,cbondo/Plugins,eveoh/Plugins,afelicioni/DataTables-Plugins,cbondo/Plugins,afelicioni/DataTables-Plugins,modulexcite/Plugins,ran-guin/Plugins,NomadeLampe/Plugins,shamim8888/Plugins,ashishraikar/Plugins,modulexcite/Plugins,modulexcite/Plugins,ashishraikar/Plugins