TAGS
added into model, sql code after a syncdb:

  CREATE TABLE "reanalyseapp_texte_tags" (
    "id" serial NOT NULL PRIMARY KEY,
    "texte_id" integer NOT NULL,
    "tag_id" integer NOT NULL REFERENCES "reanalyseapp_tag" ("id") DEFERRABLE INITIALLY DEFERRED,
    UNIQUE ("texte_id", "tag_id")
  )
  ALTER TABLE "reanalyseapp_texte_tags" ADD CONSTRAINT "texte_id_refs_id_34a54a3e" FOREIGN KEY ("texte_id") REFERENCES "reanalyseapp_texte" ("id") DEFERRABLE INITIALLY DEFERRED;

outside api exposes TAGS for enquete/data requests
Models and admin changed.
models with tag. Test
locales
Merge branch 'master' of https://github.com/medialab/reanalyse

Conflicts:
	glue/models.py