use a smarter regex when escaping html entities (<>&): avoid escaping valid html character entities like &amp;
comment explaining the regex and unit test
fix unit test, partially reverting fc86ca0ca9df73934ffc09c4539b6fe8e465acdf
Fix bug in text field automatic capitalization attribute
Fix values of text field autocorrect and autocapitalize

According to:

https://developer.apple.com/library/safari/#documentation/AppleApplications/Reference/SafariHTMLRef/Articles/Attributes.html

The new values for 'autocorrect' are "off" and "on", and the values for
'autocapitalize' are "none" and "sentences".
Use 'SC.none' to test TextFieldView properties
Fix capitalization of input field attributes
Cleans a la jshint.
Cleans a la jshint.
Removes unnecessary warning.
Adds unit tests showing that firstObject, firstSelectableObject and lastObject fail to update properly when swapping out the content of an SC.ArrayController.
Fixes SC.ArrayController so that firstObject, firstSelectableObject and lastObject update properly when swapping out the content.  This also ensures that when allowsEmptySelection is false, that the selection changes to the new first object when the content is swapped.
Fixes escaped overflowTitle of SC.SegmentedView that showed '&raquo;' and invalid text of overflowToolTip that showed 'More&hellip;'.  Also removes unnecessary escaping of `title` attributes on buttons and labels, because the browser doesn't render HTML inside of a `title` and removes invalid `alt` attribute on button divs.
fix a staticLayout test which failed after the intro of view statecharts: the view was not added to the DOM in the right way
remove test suites that are no longer, improve detection of running suites
correct waitFor condition
more solid checking of page state, in particulaer when onLoadFinished cb fires multiple times. Stats at the end.
output summary of failed tests at the end
Fixes inability to specify the window padding on a PickerPane to a value other than the default.
add an option to specify a filter (a regexp) and run only tests that match it