Disable the check for C++11 for now
Disable the check for C++11 for now

duncanmortimer/ledger,afh/ledger,duncanmortimer/ledger,ledger/ledger,paulbdavis/ledger,afh/ledger,paulbdavis/ledger,jwakely/ledger,duncanmortimer/ledger,afh/ledger,ledger/ledger,paulbdavis/ledger,jwakely/ledger,paulbdavis/ledger,duncanmortimer/ledger,paulbdavis/ledger,duncanmortimer/ledger,jwakely/ledger,jwakely/ledger,jwakely/ledger,jwakely/ledger,afh/ledger,ledger/ledger,jwakely/ledger,paulbdavis/ledger,ledger/ledger,duncanmortimer/ledger,paulbdavis/ledger,ledger/ledger,afh/ledger,duncanmortimer/ledger