keep websocket errors from crashing gen_server
keep websocket errors from crashing gen_server

Change websocket implementation to not stop abnormally or crash with noisy
logs if errors occur.

patternmatched/yaws,patternmatched/yaws,capflam/yaws,weisslj/yaws,phonohawk/yaws,ca91/yaws,bsmr-erlang/yaws,sebgod/yaws,namjae/yaws,watonyweng/yaws,phonohawk/yaws,klacke/yaws,patternmatched/yaws,weisslj/yaws,capflam/yaws,namjae/yaws,weisslj/yaws,klacke/yaws,toraritte/azith,leoliu/yaws,bsmr-erlang/yaws,ca91/yaws,leoliu/yaws,namjae/yaws,klacke/yaws,watonyweng/yaws,ca91/yaws,leoliu/yaws,capflam/yaws,sebgod/yaws,toraritte/azith,watonyweng/yaws,phonohawk/yaws,imtal/yaws,bsmr-erlang/yaws,zephyrean/yaws,namjae/yaws,ca91/yaws,capflam/yaws,bsmr-erlang/yaws,klacke/yaws,imtal/yaws,phonohawk/yaws,ca91/yaws,klacke/yaws,bsmr-erlang/yaws,phonohawk/yaws,imtal/yaws,imtal/yaws,zephyrean/yaws,capflam/yaws,patternmatched/yaws,weisslj/yaws,andreineculau/yaws,leoliu/yaws,patternmatched/yaws,weisslj/yaws,toraritte/azith,andreineculau/yaws,toraritte/azith,patternmatched/yaws,ca91/yaws,klacke/yaws,leoliu/yaws,watonyweng/yaws,zephyrean/yaws,andreineculau/yaws,weisslj/yaws,toraritte/azith,sebgod/yaws,zephyrean/yaws,watonyweng/yaws,imtal/yaws,klacke/yaws,namjae/yaws,namjae/yaws,bsmr-erlang/yaws,sebgod/yaws,zephyrean/yaws,watonyweng/yaws,toraritte/azith,imtal/yaws,sebgod/yaws,leoliu/yaws,ca91/yaws,capflam/yaws,zephyrean/yaws,zephyrean/yaws,leoliu/yaws,weisslj/yaws,watonyweng/yaws,phonohawk/yaws,namjae/yaws,bsmr-erlang/yaws,andreineculau/yaws,imtal/yaws,sebgod/yaws,sebgod/yaws,capflam/yaws,phonohawk/yaws,patternmatched/yaws,andreineculau/yaws,toraritte/azith