Swift 3 Release

This is the official Swift 3 release, right in time for Swift 4!
While the swift-3 branch, and the master branch have been on Swift 3 for a while, it seemed like a good time to release this.

There are a number of API changes that were made to make the API more Swifty (hopefully).

2.0.1 - More Public Properties

Very small update, with some very nice changes.

Getters are now publicly available for the following properties on RichEditorView:

• webView
• placeholder
• editorHeight
• contentHTML

Swift 2.0 Update

Since Swift 2.0 is a breaking update to Swift 1.2, this is a breaking update from 1.2.0.
Interesting how the versions matched up 😏

Most of the breaking changes are due to the language itself, but here are some changes that actually happened to the API:

• Input Accessory View - Now you can set your own UIView to be the inputAccessoryView -- easier toolbar management.
• Better Obj-C Support - While not complete (need more work with RichToolbarOption), Objetive-C support has been improved
• Better Delegate Methods - OK just one richEditorShouldInteractWithURL: has been renamed richEditor:shouldInteractWithURL so you get a reference to the editor, to make it consistent with the other methods.