updating about pods and about clusters

Signed-off-by: Sebastien Goasguen <runseb@gmail.com>
correcting componentContext.xml references

Signed-off-by: Sebastien Goasguen <runseb@gmail.com>
correcting password management script download links

Signed-off-by: Sebastien Goasguen <runseb@gmail.com>
fix little trailing whitespace issue