Pulled in latest from the master, and re-added "clear" functionality

Code refreshed with current master branch, and re-added all the code
needed to implment the "clear color" feature
Fixed jslint error, fixed failing tests, fixed missing updateBordersCall

Fixed the JSLint error reported by the CI build, fixed failing tests
caused by opts.allowEmpty in the get function, and fixed missing update
borders call in one of the new samples
Merge branch 'master' into nocolor-merge
whitespace
center clear button
mark files as 1.1.2+