Fixed imports in interact

[philippjfr]

Fixes #243

[codecov-io]

Codecov Report

Merging #263 into master will increase coverage by 0.59%.
The diff coverage is 72.72%.

@@            Coverage Diff             @@
##           master     #263      +/-   ##
==========================================
+ Coverage   88.53%   89.12%   +0.59%     
==========================================
  Files          44       34      -10     
  Lines        5519     5436      -83     
==========================================
- Hits         4886     4845      -41     
+ Misses        633      591      -42

Impacted Files	Coverage Δ
panel/interact.py	73.1% <72.72%> (-0.34%)	⬇️
examples/apps/django2/project/urls.py
examples/apps/django2/sliders/views.py
examples/apps/django2/manage.py
examples/apps/django2/sliders/sinewave.py
examples/apps/django2/sliders/bk_config.py
examples/apps/django2/sliders/urls.py
examples/apps/django2/project/wsgi.py
examples/apps/django2/project/settings.py
examples/apps/django2/sliders/bk_sliders.py
... and 1 more

---

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Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 7a8a251...091a053. Read the comment docs.

[codecov-io]

Codecov Report

Merging #263 into master will increase coverage by 0.59%.
The diff coverage is 72.72%.

@@            Coverage Diff             @@
##           master     #263      +/-   ##
==========================================
+ Coverage   88.53%   89.12%   +0.59%     
==========================================
  Files          44       34      -10     
  Lines        5519     5436      -83     
==========================================
- Hits         4886     4845      -41     
+ Misses        633      591      -42

Impacted Files	Coverage Δ
panel/interact.py	73.1% <72.72%> (-0.34%)	⬇️
examples/apps/django2/project/urls.py
examples/apps/django2/sliders/views.py
examples/apps/django2/manage.py
examples/apps/django2/sliders/sinewave.py
examples/apps/django2/sliders/bk_config.py
examples/apps/django2/sliders/urls.py
examples/apps/django2/project/wsgi.py
examples/apps/django2/project/settings.py
examples/apps/django2/sliders/bk_sliders.py
... and 1 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 7a8a251...091a053. Read the comment docs.