[FIXED JENKINS-6446] Modified the scoring mechanism as follows to avoid the inconsistency in granting marks.
    Passing test
        added: +1
        removed: -1
    Failing test
        added: -1
        removed: +1
    Skipped test (no marks given or reduced)
        added: 0
        removed: 0

Following is the details of how all scenarios are handled.

    Passing Tests
        Passing test added = +1
            [Increases passing count = +1]
        Passing test removed = -1
            [Decreases passing count = -1]
        Passing an already failing test = +2
            [Decreases failing count = +1]
            [Increases passing count = +1]
        Passing an already skipped test = +1
            [Decreases skipped count = 0]
            [Increases passing count = +1]

    Failing tests
        Failing test added = -1
            [Increases failing count = -1]
        Failing test removed = +1
            [Decreases failing count = +1]
        Failing an already passing test = -2
            [Decreases passing count = -1]
            [Increases failing count = -1]
        Failing an already skipped test = -1
            [Decreases skipped count = 0]
            [Increases failing count = -1]

    Skipped tests
        Skipped test added = 0
            [Increases skipped count = 0]
        Skipped test removed = 0
            [Decreases skipped count = 0]
        Skipped an already passing test = -1
            [Decreases passing count = -1]
            [Increases skipped count = 0]
        Skipped an already failing test = +1
            [Decreases failing count = +1]
            [Increases skipped count = 0]
[FIXED JENKINS-6446] Removing a TODO added for future references
[FIXED JENKINS-6446] Added global configurations for all the six types of unittest changes (increase or descrease of passed, failed and skipped tests). The configuration is available under 'Continuous integration game - Unit Tests' section in advanced mode. Default values are set to 1 for increasing passing tests, -1 for increasing failed tests and 0 for all other 4 scenarios
[FIXED JENKINS-6446] Modified the global config view of unit tests so that it will be displayed in a separate table rather than using a top level title
Merge pull request #11 from lkamal/master

[FIXED JENKINS-6446] added global configurations for all the six types of unittest changes (increase or descrease of passed, failed and skipped tests)