Short-circuit to help dedent.
Less magic in the path handling
Misleading comment
Syntax pet peeve.
Avoid repetition by merging data.
'self' cleanup. Meta is unused.
Clearer check.
Defaultdict magic. Cleaned up translation discovery a bit.
Merge branch 'master' of github.com:Tordek/nikola

Conflicts:
	nikola/post.py
	nikola/utils.py
PEP-8 fixes.