Integrated GPFA (NeuralEnsemble#233)

* Rename neural_trajectory to gpfa and refactor the codes accordingly

* Remove codes related to the (not fully implemented) cross-validation feature

* added tqdm as an extra requirement

* push coverage only for requirements-extras test

* gpfa verbose flag; added licence in the docs

* Fixed and extended documentation, removed misleading function outputs.

.travis.yml

@@ -35,6 +35,7 @@ matrix:
       before_install: sudo apt install -y libopenmpi-dev openmpi-bin
       before_script: pip install -r requirements-extras.txt
       script: mpiexec -n 1 nosetests --with-coverage --cover-package=elephant
+      after_success: coveralls || echo "coveralls failed"
 
     - name: "conda 3.7"
       python: 3.7
@@ -80,6 +81,3 @@ install:
 
 script:
   nosetests --with-coverage --cover-package=elephant
-
-after_success:
-  coveralls || echo "coveralls failed"

MANIFEST.in

@@ -5,7 +5,8 @@ include LICENSE.txt
 include elephant/VERSION
 include elephant/current_source_density_src/README.md
 include elephant/current_source_density_src/test_data.mat
-include elephant/spade_src/LICENSE
+include elephant/neural_trajectory_src/README.md
+include elephant/spade_src/LICENCE
 recursive-include elephant/spade_src *.so *.pyd
 include elephant/test/spike_extraction_test_data.txt
 recursive-include doc *