* Changes python-experimental types to classes, adds additionalalproperties handling
Adds model_utils update, updates model.mustache
Updates api.mustache and uses model_to_dict in model_normal.mustache
Updates requirements.mustache for PythonClientExperimental
Passes through check_type when deserializing models
Converts types from strings to classes in PythonClientExperimentalCodegen.java and PythonTest.java
Creates PythonClientExperimentalTest.java
Updates toInstantiationType to use ModelUtils.xxx
Corrects docstring descriptions of response_type
Updates python-experimental typing, partially fixes deserialization tests
Adds fixes for some of the deserialization tests
Fixes deserialization tests
Switches model teplates to use allVars so allof props will be included
Fixes tests.test_enum_arrays
Fixes test_to_str
Adds additional_properties_type, fixes teast_todict in test_map_test.py
Correctly check the type of _request_timeout values
Fixes test_upload_file test
Turns off coercion when instantiating model types with client data
Updates file handling to input and output an open file object
Fixes linting errors
Adds fixes for python2 tests, linting fixes
Adds additionalproperties to docs + tests
Regenerates python-experimatal client
* Regenerates python-experimental client
* Updates windows python-experimental bat file
* Fixes addModelImport so client generation will work with the v2 spec
* Reverts PythonClientCodegen.java
* Acutally revert PythonClientCodegen.java
* Updates the sample example for file_type in docs
* Silences line too long error for python models so CI tests pass
* Fixes handling of file uploads, adds tests for uploading files
* Removes comment
* Fixes mock installation in python2
* Limit mock addition to python-experimental test requirements only
* Removes SmartBear copyright line
* Adds python-experimental generator
* Adds python-experimental samples folder which uses its own v2 spec
* Adds enusre-up-to-date updates
* Removes samples/client/petstore/perl/t/AnotherFakeApiTest.t
* Removes comment line from python-experimental generator
* Reverts perl docs file
* Updates perl sample client
* Adds python-experimental to pom.xml
* Copies the python test foldeers tests and testfiles into python-experimental
* Copies python test folder into python-experimental
* Moves python testing from Travis (samples pom.xml profile) to Circlci (samples.circleci pom.xml profile)
* Adds python-experimental pom.xml
* Adds python-experimental makefile and .sh files
* Chenges python-experimental to use gitignored venv rather than .venv which is not ignored when testing
* Adds dev-requiremnts.txt and removes .travis.yml from python-experimental so CI tests will pass
* Moves python-experimental from CicleCI to Travis to get support for multiple python environments
* Updates generator java comment so CI tests will run over again
