Implemented SaveParameterFile algorithm as a stub.

Refs #9232
Implement SaveParameterFile Refs #9232
Added documentation for SaveParameterFile.

Refs #9232
Fix cppcheck warning. Refs #9232
Move SaveParameterFile algorithm to correct dir.

Refs #9232
Fixed namespaces in SaveParameterFile. Refs #9232
Create unit test for SaveParameterFile algorithm.

Refs #9232
Improved documentation for SaveParameterFile

Refs #9232
Merge remote-tracking branch 'origin/feature/9232_new_algorithm_saveparameterfile'