Swift3 update

[indrajitsinh]

Swift3

[ph1ps]

@indrajitsinh I just noticed that there are already 4 PRs for Swift 3 support. Since the developer is inactive and probably won't accept the PRs, should we just remove this item from the list at https://github.com/vsouza/awesome-ios and add a fork of ours?
I'm just asking (also I'm assuming that you found that repository there) because it doesn't quite fit into the criteria at https://github.com/vsouza/awesome-ios/blob/master/.github/CONTRIBUTING.md.
Also I find it a real shame if this repository couldn't be used anymore without converting and fixing bugs. Maybe you could drop a opinion and I'm tagging you because you have the most recent PR. Thanks!

[seemakamath]

@indrajitsinh Please don't use the commits from my branch to open a new PR. There is another PR in progress already #30 that you should use (which is why I closed my PR in the first place).

[ph1ps]

@seemakamath #30 is actually not a working build thats why I submitted #35 . Did you try building and running it?

[seemakamath]

@ph1ps Can you provide more details in terms of what's not working? Have you checked out this comment? #30 (comment)

[kiwo12345]

@seemakamath #30 does not work. Adding self.layoutIfNeeded() as mentioned in one of the comments will mess upp the constraints

[seemakamath]

@kiwo12345 Regardless, let's help get #30 merged by giving feedback there.