fix(util): ignore empty query param in getQueryString
fix(util): ignore empty query param in getQueryString

janglednerves/ionic,manucorporat/ionic,cambronjay/ionic,dennybiasiolli/ionic,manucorporat/ionic,alan-agius4/ionic,manucorporat/ionic,driftyco/ionic,driftyco/ionic,joshesp/ionic,alan-agius4/ionic,jarrodkoch/ionic,jarrodkoch/ionic,driftyco/ionic,janglednerves/ionic,cambronjay/ionic,jarrodkoch/ionic,alan-agius4/ionic,jhlee8804/ionic,TillaTheHun0/ionic,janglednerves/ionic,AbraaoAlves/ionic,brianespinosa/ionic2-sass,jhlee8804/ionic,dennybiasiolli/ionic,AbraaoAlves/ionic,janglednerves/ionic,AbraaoAlves/ionic,driftyco/ionic,AbraaoAlves/ionic,alan-agius4/ionic,joshesp/ionic,alan-agius4/ionic,manucorporat/ionic,driftyco/ionic,TillaTheHun0/ionic,jhlee8804/ionic,TillaTheHun0/ionic,dennybiasiolli/ionic,dennybiasiolli/ionic,AbraaoAlves/ionic,alan-agius4/ionic,TillaTheHun0/ionic,manucorporat/ionic,joshesp/ionic,cambronjay/ionic,cambronjay/ionic,cambronjay/ionic,jhlee8804/ionic,jhlee8804/ionic,janglednerves/ionic,joshesp/ionic,jarrodkoch/ionic,jarrodkoch/ionic,dennybiasiolli/ionic