add drawantialiasing properties and save/load
modify viewpainter init, add AA parameter
corrected typo to correctly set default value in case the anti-aliasing setting is not found in the settings file
corrected call to Painter.init() which was missing some parameters and caused the anti-alias setting not to work properly
Merge pull request #1 from in3otd/issue70-antialiasing-as-option

Issue70 antialiasing as option
Fix typo and parameter errors
Merge pull request #79 from yodalee/issue70-antialiasing-as-option

Issue70 antialiasing as option