Remove empty lines in console caused by \n\n
Merge pull request #237 from dewick/patch-1

Remove empty lines in console caused by \n\n
Threaded pack loading. Slow packs should no longer hold up all the rest.

Signed-off-by: Dalton Pelc <daltonjpelc@gmail.com>
Merge branch 'master' of https://github.com/TechnicPack/TechnicLauncher