Revert "Logging warnings to stderr and editing for consistency"

This reverts commit 4f05a44a0edc7e0420ea207b9f3dd85f52946872.

Conflicts:
	leiningen-core/src/leiningen/core/project.clj
	src/leiningen/deploy.clj
	src/leiningen/test.clj
	src/leiningen/with_profile.clj