Support for pigz or other external gzip commands (Fix #351)
Themes depend jinja2 >= 2.7
Merge pull request #675 from raimonesteve/patch-2

Themes depend jinja2 >= 2.7
added the missings translations in pt-br

added the missing translations in pt-br
Merge pull request #696 from lbiaggi/master

added the missings translations in pt-br
fix #695

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
Don't let footnote references make lines taller.
Merge branch 'master' of github.com:getnikola/nikola
updated changelog
updated changelog
Fix #679
fix conflict
Merge pull request #673 from getnikola/pigz

Support for pigz or other external gzip commands (Fix #351)
Fix #697
Fix #680
Merge branch 'master' of github.com:getnikola/nikola
updated pt_br translation
6.0.2 because f*ck it
Addresses several issues in #704

- Avoids shell=True and hence any quoting issues
- Cleans up temporary directory

This code has not been run since FILTERS don't appear to be tested.
Don't bother creating temp directory unless it is needed