[setup] pep517 compatible, doc fixes, minor bug fixes

[codecov[bot]]

Codecov Report

Merging #1412 into devel will decrease coverage by 0.01%. The diff coverage is 100%.

@@            Coverage Diff             @@
##            devel    #1412      +/-   ##
==========================================
- Coverage   91.48%   91.46%   -0.02%     
==========================================
  Files         228      228              
  Lines       25305    25305              
==========================================
- Hits        23150    23145       -5     
- Misses       2155     2160       +5

Impacted Files	Coverage Δ
pyemma/util/metrics.py	97.95% <100%> (ø)	:arrow_up:
pyemma/coordinates/data/util/traj_info_backends.py	90.61% <0%> (-1.88%)	:arrow_down:
...ma/_base/serialization/tests/test_serialization.py	97.1% <0%> (-0.58%)	:arrow_down:

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[codecov[bot]]

Codecov Report

Merging #1412 into devel will increase coverage by 0.04%. The diff coverage is 100%.

@@            Coverage Diff             @@
##            devel    #1412      +/-   ##
==========================================
+ Coverage   91.48%   91.52%   +0.04%     
==========================================
  Files         228      229       +1     
  Lines       25305    25400      +95     
==========================================
+ Hits        23150    23248      +98     
+ Misses       2155     2152       -3

Impacted Files	Coverage Δ
pyemma/coordinates/api.py	88.21% <ø> (ø)	:arrow_up:
pyemma/coordinates/tests/test_api_load.py	98.48% <100%> (ø)	:arrow_up:
pyemma/util/metrics.py	97.95% <100%> (ø)	:arrow_up:
pyemma/plots/tests/__init__.py	100% <100%> (ø)
pyemma/util/log.py	79.31% <100%> (+6.29%)	:arrow_up:
pyemma/coordinates/data/util/traj_info_backends.py	91.54% <0%> (-0.94%)	:arrow_down:
pyemma/coordinates/data/util/reader_utils.py	88.28% <0%> (-0.71%)	:arrow_down:
pyemma/coordinates/tests/test_api_source.py	96% <0%> (-0.7%)	:arrow_down:
pyemma/util/numeric.py	100% <0%> (ø)	:arrow_up:
... and 2 more

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Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 5c31243...5611077. Read the comment docs.