Added a validity check for the salt when encrypting. This lead to me …

…updating a few other things, but nothing really substantial. (Did fix a potential seg fault on errors.

Signed-off-by: Nick Campbell <nicholas.j.campbell@gmail.com>

Version bump.

Signed-off-by: Nick Campbell <nicholas.j.campbell@gmail.com>

Updated packaging.

Signed-off-by: Nick Campbell <nicholas.j.campbell@gmail.com>

Proper json.

Signed-off-by: Nick Campbell <nicholas.j.campbell@gmail.com>

added a small list of changes for better visibility.

Signed-off-by: Nick Campbell <nicholas.j.campbell@gmail.com>

Better install and testing through npm (install and test).

Signed-off-by: Nick Campbell <nicholas.j.campbell@gmail.com>

Whoops. :)