Fixing up the start_embedded code.
Fixing up the start_embedded code.

Add an explicit check for successfully starting Yaws.
Adding proper setup of authdirs in start_embedded.

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