don't run filters unnecessaryly
move max values for bar charts into company model
reset selection when all ranges are selected
Front-load date parsing to optimize filter actions
Front-load date parsing to optimize filter actions
Pull format declaration out of loop
Merge master into 65561478_filter_optimization
Merge
remove useless $scope bindings
use underscore's equality check
Merge pull request #60 from cloudspace/65561478_filter_optimization

65561478 filter optimization