Fix #1080 -- Make `nikola init` ask for stuff.

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
fix the testsuite

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
make `nikola init -d` work (alias for `--demo`)

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
µchanges to coverage

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
flake8

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
Implement most of init-with-questions.

Missing: NAVIGATION_LINKS

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
Finish the init-with-questions feature.

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
update Polish

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
Remove references to plain `nikola init` [ci skip]

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
Allow specifying destination directory in the questionnaire part

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
minor fixes; list options

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
flake8

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
Update init.py
Update init.py
Merge branch 'master' into init-with-questions
fix the tests

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
Generate lists of languages and comment systems in init.

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
tell ’em where to find new themes and addons

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
Allow people to get lists of languages and comment systems.

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
precisely say ISO 639-1

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>