first runthrough of tag consolidation jywarren/plots2#181
removed subscriptions from definition of "orphaned" tags jywarren/plots2#181
tag_selection reassignment jywarren/plots2#181
fixing subscriptions followness & rockin it jywarren/plots2#230
erge branch 'master' of github.com:jywarren/plots2
Merge branch 'master' of github.com:publiclab/plots2
fixed tag rss feeds
language feature for signup (test)
related maps fix, close #79 for wiki page authoring-help link
close #77 edit/prev button in wiki form
front page login button for mobile users
Merge branch 'master' of github.com:publiclab/plots2
fixed publish btn in wikis publiclab/plots2#77
fixed publish btn in wikis publiclab/plots2#77 for realz
display that a revision is old in alert, fix revisions display publiclab/plots2#81
nonexistent tag page fix close #65 fixed response powertag breaking notes
marking questions as such and including Answer This button on research notes
added audit log and decapitalization to tag consolidation migration jywarren/plots2#181
firefox dropdown bug fixed, close jywarren/plots2#227
wiki overwrite warning, close jywarren/plots2#222