Fix most of jshint warnings and strip some space
Fix most of jshint warnings and strip some space

MichaelMaar/concrete5,TimDix/concrete5,avdevs/concrete5,MichaelMaar/concrete5,matt9mg/concrete5,avdevs/concrete5,TimDix/concrete5,MichaelMaar/concrete5,TimDix/concrete5,avdevs/concrete5,matt9mg/concrete5,matt9mg/concrete5