Remove explicit version number requirement for project references

[girish-a]

Prior to rc2, we could refer to another project without specifying a version number. But now, it looks like the version number requirement is enforced. See the following StackOverflow link:

http://stackoverflow.com/questions/37438833/net-core-rc2-package-dependencies-are-not-resolved/37439188?noredirect=1#comment62381252_37439188

Wouldn't it be simpler to remove the version number requirement for project references?

[mellinoe]

You don't need to specify version. Just use:

"dependencies": {
  "project-name": { "target": "project" }
}

[ericstj]

Closing this. If you have further questions please re-open the issue in the dotnet/CLI repo.