Merge branch 'develop' of https://github.com/rezaali/ofxUI into develop

* 'develop' of https://github.com/rezaali/ofxUI:
  added setMax and setMin functions to various widgets
  refined TextArea & Label and added to Canvas easy add functions
  added ValuePlotter and 2D Graph Widgets
  modified ofxUICanvas and got rid of #define OF_VERSION7
  updated #if OF_VERSION_MINOR >= 7 && OF_VERSION_PATCH > 0
  added Contextual Menu Example and cleaned up SuperCompactSyntax
  added example-ofxUICanvasMapVector and cleaned/fixed up autoSizeToFitWidgets
  added functionality to easily add widgets to a canvas w/o specifying a size (only works when adding widgets down for right now)
  modified spacing
  adding ofxUIBaseDraws
  adding ofxUIBaseDraws
  fixed examples to work with updates

Conflicts:
	src/ofxUIScrollableCanvas.h
?
Merge branch 'develop' of https://github.com/rezaali/ofxUI into develop

* 'develop' of https://github.com/rezaali/ofxUI:
  added super canvas, its awesome...
  tweaks and fine tuning of spacing and how ofxUICanvas treats labels

Conflicts:
	src/ofxUIDropDownList.h
	src/ofxUIRadio.h
?
Merge branch 'develop' of github.com:rc1/ofxUI into develop

* 'develop' of github.com:rc1/ofxUI:
  urgh
  again no idea
  no idea