Compatibility with new-style metadata in Nikola v7

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
Tumblr importer: fix getnikola/nikola#286
removed debugging limit
note about python3 compat
Quick & Dirty way to make tests pass for py2-only plugin
emojis support. Fixes getnikola/nikola#926
give list of emojis
flake8
add emoji class, give example CSS to make it look pretty, bumped version to 0.2
update for new navbar

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
png → svg

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
current_lang was used wrongly, it seems
Split the plugins site into v6 and v7, as sanely as possible.

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
Merge branch 'new-style-meta'

Conflicts:
	v6/orgmode/orgmode.py
Merge branch 'master' into spell-check
split-site compatibility

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>