API accepts single public key string instead of array
include other key arrays
use .length to test
update function documentation
Update README.md to add decryption example

Update README.md to add decryption example
Merge pull request #232 from msjoinder/single_public_key

API accepts a single public key or an array
Merge pull request #237 from alessioalex/master

Update README.md to add decryption example
Update README.md
bump version
bump version
Throw an error if a wrong public key is used to verify a signature.
bump version for dev
Allow removal of passphrase protection by calling encrypt with an empty passphrase
Warn user with signature null for wrong public key instead of exception.
Merge pull request #238 from openpgpjs/no-passphrase

No passphrase
new release
bump version
Iterate over signature not keys to allow empty signatures array in case the message has no signatures.
Merge pull request #239 from openpgpjs/empty-signatures

Iterate over signature not keys to allow empty signatures array in case ...
New release