tundra.http:client - scope implementation, and promote handler
specification and service to be part of the public API
tundra.id:generate - README gardening
tundra.stream:* - README gardening
tundra.system:reflect - README gardening
tundra.uri:* - README gardening
tundra.user:current - README gardening
Add tundra.session:remove for removing key value pairs from current session state