Move setting for 32/64 bit architecture down to Target level
Vastly more efficient +stringFromAttributeValue: routine for the common case
Update +stringFromCharacters: to use same approach as +stringFromAttributeValue:
Avoid allocating a writer when escaping strings using class methods
Accept Xcode's prompting of LLDB
Merge branch 'master' into v2.x-beta

Conflicts:
	KSXMLWriter.m
Merge branch 'v2.x-beta' of github.com:karelia/KSHTMLWriter into v2.x-beta