min height patches
added optional min and max value properties to JBChartView
Clamp min and value values if supplied
Updated read me, change log and podspec
cleaned up cached constants
Fixed min and max value properties
Updated read me and pod spec
Added dynamic padding to line chart view
Updated pod spec change log and read me
Added state force setters
Updated change log, pod spec and read me
Added dot radius callbacks for line charts
Fixing line chart padding calculations for custom dot radius
Updated version
Updated readme