added dummy CREATE_MONTHLY_ARCHIVE option
collect per_month posts
new string for monthly archives
Merge branch 'master' of github.com:ralsina/nikola
new string in translations
oops
flake8
left-pad month
use localized month names
Fix #433
refactored and removed duplicate code
py3 compat
updated translations
Fix #432
fix #425
Listings CSS Fixes (Fix #416)
stop testing options for slides
read listings as unicode, avoid leaking open files which is a problem on windows
make it work again ;-)
re-added start-at and friends to listings (Fix #436)