updated tranlations
doh
Fix #477
Fix #478
fix #476
flake8
don't index retired posts
Update conf.py.in

BLOG_URL used with SEARCH_FORM not declared. Change it to SITE_URL.
Update conf.py.in

flake8 fixes
Ensure LateTasks are executed later than tasks, and fix sitemap generation
Merge pull request #481 from notfoss/patch-1

Update conf.py.in
Merge pull request #482 from notfoss/patch-2

Update conf.py.in
DOC: removing flag for import_wordpress example
Merge pull request #485 from ivanov/import_wordpress_without_-f

DOC: removing flag for import_wordpress example
Fix #483
Merge branch 'master' of github.com:ralsina/nikola
document (haha) TaskMultiplier