Junit test cases written for FastICA
Revert "Junit test cases written for FastICA"

This reverts commit 45375189f70d0b211dd0eb80878c838b210c6610.
Revert "UML Diagrams"

This reverts commit 015386c798bfa4479c5a587dc33bd7cc79a8c044.
Revert "Use Case Diagrams"

This reverts commit 1fb8f0df53ce96b7a5331f3a4d7b020ab1bb28ec.