* Only trigger table view height requery if row-node height changed
* Make ASTableView handle the section index bar better
* Remove outdated comment
* Add a main thread assertion
* Improve ASDimensionMake via NSString
- ASXCTAssertEqualDimensions
- Add support for "auto"
- Assert if given an empty or invalid string
* Address comments
* Add ASCGFloatFromString and ASCGFloatFromNumber
* Rename CGRect+ASConvenience to CoreGraphics+ASConvenience