I've just upgraded to ASP.NET Core RC2, and I've found that Visual Studio is producing a file called project.fragment.lock.json. When I delete the file it is recreated during build. Given project.lock.json is already ignored this looks like another file to ignore.pull/1994/head
@@ -42,6 +42,7 @@ dlldata.c | |||
# DNX | |||
project.lock.json | |||
project.fragment.lock.json | |||
artifacts/ | |||
*_i.c |