re-added .gitnore
Revert "re-added .gitnore"

This reverts commit cc372df441a1f65fa2d912f9fc77a3e697a68527.
Revert "removed .gitignore from repo"

This reverts commit 51fb41c19125eaad77e996a0c236af5ae9379fa9.
Revert "re-added .gitnore"

This reverts commit cc372df441a1f65fa2d912f9fc77a3e697a68527.

Conflicts:
	.gitignore