remove duplicate namespace declaration

Enyo-DCO-1.1-Signed-Off-By: Cole Davis (cole.davis@lge.com)
docs for BooleanBinding and EmptyBinding

Enyo-DCO-1.1-Signed-Off-By: Cole Davis (cole.davis@lge.com)
fix BooleanBinding and EmptyBinding documentation and add BooleanOnlyBinding docs

Enyo-DCO-1.1-Signed-Off-By: Cole Davis (cole.davis@lge.com)
document hooks

Enyo-DCO-1.1-Signed-Off-By: Cole Davis (cole.davis@lge.com)
docs for InputBinding

Enyo-DCO-1.1-Signed-Off-By: Cole Davis (cole.davis@lge.com)
document InvertBooleanBinding

Enyo-DCO-1.1-Signed-Off-By: Cole Davis (cole.davis@lge.com)
document macroize

Enyo-DCO-1.1-Signed-Off-By: Cole Davis (cole.davis@lge.com)
update package.js file

Enyo-DCO-1.1-Signed-Off-By: Cole Davis (cole.davis@lge.com)
document StringBinding

Enyo-DCO-1.1-Signed-Off-By: Cole Davis (cole.davis@lge.com)