Fix NPEs when handling referenced milestones that do not exist

James Moger

2014-09-04 270e9e762820833d6815e362034dc3f4809b6470

 .gitignore

@@ -20,3 +20,10 @@
/data
/*.conf
/build-next.xml
/*.ps1
/*.sh
/*.factorypath
/src/main/dagger
/**/.idea
/**/init.lua
/**/session