View source for Aditya Nanda Kuswanto perf comments

Prerequisites:
* Some files seem to have dependencies on another. You may need to point whether some files have to be installed in order.
* Some files have the same installation GUI, which makes it hard to track down which have been installed and which have not. Some screenshots may help.
* For '''Cygwin''' installation, you should note that default package setting is sufficient. Just to remove all doubts.

Configuration:
* For '''REPORTS_DIR''', you mention that '''extension_perf_reports''' directory should be created. You should '''bold''' this point.
* For '''config.yaml''' file, when you choose to test no preferences or extensions, you should mention about commenting the lines beneath them.

Good job, Liz!