Merge pull request #1 from Napsty/dev

Authentication error timeout improvement
Update for new Dell Support URLs

Updated Dell support urls for product and service tag links
Merge pull request #2 from philrandal/master

Update for new Dell Support URLs
Fix detection of PowerEdge R210 II
fix model name detection
Merge pull request #3 from philrandal/master

Fix detection of PowerEdge R210 II
Update README.md
Yet another element to ignore on Dell servers