Remove amo2009 and references to it (and incidentally bandwagon)

hunt down additional references to amo2009

in process - removing references to bandwagon

fix imports so server starts

remove references to get_creatured_ids

fix failing tests

remove the rest of bandwagon because it needs to be gone

remove bandwagon.Collection reference

responding to comments, further nuking of bandwagon

remove gc from cron

re-remove reference to get_creaturedids

removed futher references to bandwagon

Down to 1 error in tests

remove lib/recommend and things that use it

clean up acl and crontab

remove references to helpers we've deleted

remove files that are no longer used

removed additional unused method

remove url references to pages that have been removed

add dummy home()

remove recs from crontab

remove collections.js
Merge pull request #2006 from dethe/remove_js_amo2009

Remove unneeded amo2009 code and related (bug 1004549)