Updated the How to Build instructions in the README.
Updated the How to Build instructions in the README.

eyebank/BB10-WebWorks-Samples,blackberry-webworks/BB10-WebWorks-Samples,eyebank/BB10-WebWorks-Samples,blackberry/BB10-WebWorks-Samples,blackberry/BB10-WebWorks-Samples,blackberry-webworks/BB10-WebWorks-Samples,blackberry/BB10-WebWorks-Samples,eyebank/BB10-WebWorks-Samples,blackberry-webworks/BB10-WebWorks-Samples,blackberry-webworks/BB10-WebWorks-Samples,eyebank/BB10-WebWorks-Samples,blackberry-webworks/BB10-WebWorks-Samples,blackberry/BB10-WebWorks-Samples,ctetreault/BB10-WebWorks-Samples,blackberry-webworks/BB10-WebWorks-Samples,eyebank/BB10-WebWorks-Samples,eyebank/BB10-WebWorks-Samples,ctetreault/BB10-WebWorks-Samples,blackberry/BB10-WebWorks-Samples,blackberry/BB10-WebWorks-Samples,ctetreault/BB10-WebWorks-Samples