Editor constant crash on project launch

I have been working on a project for two days and just 10 minutes ago unreal editor crashed, took about 20 minutes to show launch button and now every time I open my project it crashes immediately, how can I salvage my project.

I verified install, I removed backups but it still crashes. Other projects open fine, just this one project.

log file
http://pastebin.com/embed_iframe.php?i=35Fe7jKL

Corrupted Blueprint.

I removed the Blueprint I was working on when the crash occurred and now the project loads.