More Cloudinary work

Move Cloudinary require/calls to boodoo.rb
Add upload_archive, upload_model, fetch_archive, fetch_model
rename get_archive! to update_archive!

TODO:
 - Learn how to load model from content instead of File.open
 - Come up with sensible check/update logic

bots.rb

@@ -1,14 +1,12 @@
 require 'twitter_ebooks'
 require_relative 'boodoo'
 require 'dotenv'
-require 'cloudinary'
 
 include Ebooks::Boodoo
 
 # Read defaults and lay env vars on top:
 SETTINGS = Dotenv.load('secrets.env').merge(ENV)
 
-
 # Information about a particular Twitter user we know
 class UserInfo
   attr_reader :username
@@ -68,7 +66,7 @@ class BoodooBot
     @model_path = "model/#{@original}.model"
 
     if can_run?
-      get_archive!
+      update_archive!
       make_model!
     else
       missing_fields.each {|missing|
@@ -105,7 +103,7 @@ class BoodooBot
 
     scheduler.interval @refresh_model_interval do
       log "Refreshing archive/model..."
-      get_archive!
+      update_archive!
       make_model!
     end
   end