issue 19: move gpg to its own profile.
issue 19: move gpg to its own profile.

This makes it easier to test the signing.
mmayorivera/jslint4java,mmayorivera/jslint4java,llwanghong/jslint4java,nikgoodley-ibboost/jslint4java,llwanghong/jslint4java,llwanghong/jslint4java,mmayorivera/jslint4java,mmayorivera/jslint4java,rsingla/jslint4java,nikgoodley-ibboost/jslint4java,rsingla/jslint4java,llwanghong/jslint4java,rsingla/jslint4java,nikgoodley-ibboost/jslint4java,llwanghong/jslint4java,rsingla/jslint4java,nikgoodley-ibboost/jslint4java,nikgoodley-ibboost/jslint4java,rsingla/jslint4java,mmayorivera/jslint4java