* Add TDA initial script.
* Added documentation
* Added documentation
* Added documentation
* Added the test_tda
* Simulator initial commit. Includes the simulator function with the tests and examples
* Error in uploading simulator
* Updated simulator based on edits. Added two condition example. Removed TDA code.
* Updated names, improved comments, changed load procedure for mask
* Updated simulator
* Updated the way TDA features are generated
* Updated tests for new simulator code
* Updated fmrisim test, corrected error of deleting test_hpo
* No need to make any change to hyperparamopt
* Updated doc string
* Conforming to PEP8
* Removed nibabel
* Increased test coverage
* Updated for PEP8
* Updated for pep8
* Updated for pep8
* Updated pep8
* Edited the tests
* Complexity tests updating
* Updated tests