WIP: New session layer.
Rename application.clj to session.clj... finally.
Merge branch 'master' into new-session-layer
Namespace: Don't refer things from clojure/java.jdbc.
%mk-SessionTable added.
Upgrade some deps..
Namespace: Switch from :USE to :REQUIRE.
Viewport: TODO (#14) added.
Merge branch 'master' into new-session-layer
Update guava dep.
SEARCH-ENGINE? added. Used to create :one-shot? Sessions for requests from search engines.