Init overrides storyboard settings in IGListCollectionView. Should -[IGListCollectionView commonInit] be removed?

[dcaunt]

New issue checklist

• I have reviewed the README and documentation
• I have searched existing issues and this is not a duplicate

General information

• IGListKit version: 1.0.0
• iOS version(s): 10.1
• CocoaPods/Carthage version:
• Xcode version: 8.1
• Devices/Simulators affected:
• Reproducible in the demo project? (Yes/No):
• Related issues: Add storyboard support #39 #92

The next release of IGListKit will support storyboards, but at present -[IGListCollectionView commonInit] sets a couple of options which override those provided by the storyboard.

I can open a PR to remove these if appropriate. The IB default appears to be white, but the example ViewControllers would need updating to explicitly set a background color in code.

[jessesquires]

Ah, good find @dcaunt ! 💯

Yeah, let's do that and remove initWithCoder: