* Remove key word argument X from pipeline predict and transform methods
As __call__ of pipeline clasees require one positional argument, passing
the input as a keyword argument inside predict, transform methods, causing
__call__ to fail. Hence in this commit the keyword argument is modified
into positional argument.
* Implement basic tests for scikitcompat pipeline interface
* Seperate tests instead of running with parameterized based on framework as both frameworks will not be active at the same time
8aad4363d8