Merge branch 'toSVGKit' of https://github.com/MaddTheSane/SVGKit into MaddTheSane-toSVGKit

Conflicts:
	SVGKit-iOS.xcodeproj/project.pbxproj
	Source/DOM classes/SVG-DOM/SVGGElement.m
	Source/DOM classes/Unported or Partial DOM/SVGElement.m
	Source/DOM classes/Unported or Partial DOM/SVGGradientElement.m
	Source/DOM classes/Unported or Partial DOM/SVGSVGElement.m
	Source/DOM classes/Unported or Partial DOM/SVGTextElement.m
	Source/Parsers/SVGKParser.m
	Source/SVGKImage.m
	Source/SVGKit.h
	XCodeProjectData/SVGKit-iOS/SVGKit-iOS-Prefix.pch
FIXED: various problems with the merge, including a memory crash
Minor change.
We no longer have the imageRep branch. Deleting the reference in the Read-me.
"Merge" remote-tracking branch 'svgkitmain/merge-MaddTheSane-to-1.1.0'

Conflicts:
	Demo-iOS.xcodeproj/project.pbxproj
	SVGKit-iOS.xcodeproj/project.pbxproj
	Source/DOM classes/SVG-DOM/SVGGElement.m
	Source/DOM classes/Unported or Partial DOM/SVGElement.m
	Source/DOM classes/Unported or Partial DOM/SVGSVGElement.m
	Source/DOM classes/Unported or Partial DOM/SVGTextElement-iOS.m
	Source/Parsers/SVGKParser.m
	Source/SVGKImage.m
	XCodeProjectData/SVGKit-iOS/SVGKit-iOS-Prefix.pch
Get rid of unused/unneeded files.
Add a method to set SVGKit's log level dynamically.