Using cookie-store for sessions now
Merge branch 'master' into use-cookie-store

Conflicts:
	src/xiast/core.clj
Docstring caused troubles

Signed-off-by: Nils Van Geele <nils.vgeele@gmail.com>
Replaced handler/site to make i18n work

Signed-off-by: Nils Van Geele <nils.vgeele@gmail.com>
Merge pull request #32 from se1-1314/use-cookie-store

Use cookie store and working, persistent internationalisation