prefix methods for tinted image

[minimusic]

prefixed method; fixes #121

[ZevEisenberg]

@minimusic looks like the commit where you actually changed the method name didn't make it into this PR!

[minimusic]

I see it there... do you see two files changed? Line 24 of UIImage+Tinting.swift? Or do you just mean it doesn't show up as a separate commit? Maybe because I did the change before creating the branch? or because the first push failed?

[ZevEisenberg]

I was just not looking in the right place. But also, it is weird to have it in one commit that just mentions the tests. I'd fix it with

git commit --amend -m "Prefix extension method to avoid name collisions."
git push --force

(Making sure you're on the right branch first!)