typo
use wsgi-file directive instead of module
Output prod yaml style as block, not flow
Merge pull request #79 from tkiapril/deploy-fix2

Deploy fix - use file name instead of module to import callable
create class ExternelId
make a test for ExternalIds
align test
pep8
resolve Circular imports
save data to ClicheWikipediaEdge and ClicheTvtropedEdge
merge with #78
documentation