Merge pull request #1 from sujeetsr/master

Updated tests and README
add dependencies for webdriver java tests
rename Selenium2Example.java to LoginHappyPath
Pool test suite with a few Priority tests

Add pool using 0 disks and raid0 config to fail and display error message.
Add pool using 1 disk and raid0 config to fail and display error message.
Add pool using 2 disk and raid0 config to succeed.
Add pool using 5 disk and raid0 config to succeed.
Add pool using 0 disks and raid1 config to fail and display error message.
Add pool using 1 disk and raid1 config to fail and display error message.
Add pool using 2 disks and raid1 config to succeed.
Add pool using 5 disks and raid1 config to succeed.
Add pool using 0 disks and raid10 config to fail and display error message.
Add pool using 3 disks and raid10 config to fail and display error message.
Add pool using 4 disks and raid10 config to succeed.
Add pool using 10 disks and raid10 config to succeed.
Add additional disk to existing pool.
Delete Pool after every add pool.
Merge pull request #4 from priyaganti/master

Fixes #2(Login test suite) and #3(Pools test suite)