Merge branch 'documentation' into temp/docs (microsoft#143)

* merge master to documentation branch

* fixed the ModuleNotFoundError for WordEmbedding_df.py

* Fixed the issue when generating the documentation guide and concepts

* Moved _static to the right folder, and change PY36 to PY37 now

* Made it work with Python3.6

* Put long running tests in to their own folder to shorten build times. (microsoft#136)

* Temporarily remove the dataframe examples from the test run
to see how much that effects the test length.

* Remove all examples from the tests to see how it impacts the CI run.

* Put long running tests in to their own folder to shorten build times.

* Update nimbusml.pyproj to reflect the newly moved test files.
Forgot to save the nimbusml.pyproj in visual studio.

.gitignore

@@ -348,3 +348,9 @@ data.csv
 data.txt
 
 /build/TestCoverageReport
+
+# The folder generated by make_yaml.bat
+*_build
+*mymodeluci.zip
+build/sphinxmdoutput-0.2.4.1-py3-none-any.whl
+*build

src/python/docs/sphinx/apiguide.rst

@@ -50,7 +50,7 @@ Multiclass Classifiers
 ,, :py:class:`OneVsRestClassifier<nimbusml.multiclass.OneVsRestClassifier>` ,, Yes ,, Yes ,,
 
 
-Regressors Classifiers
+Regressors
 """"""""""""""""""""""
 
 ,, Trainer ,,