Put the project into the public domain
Explicitly defaulted "secure" option to "false"
Explicitly defaulted "secure" option to "false"
Fixed unit test to expect "secure" default to be "false"
Preparing for v1.0.0 release

Cookies.js should have entered major version 1 a long time ago,
according to the SemVer philosophy. Although the code itself has not had
any backwards-incompatible changes since version 0.4.0, the licensing
has been removed and the project has been put into the public domain.