Merge pull request #1 from Infinidat/master

Updating scrapper to vSphere 5 and latest pyvisdk
Thank you for all your hard work!
Merge pull request #2 from Infinidat/master

Fixing the scraper to work on vSphere 5.x SDK
fix makefile
Use Web again instead of local SDK directory
remove unnecessary print
remove unnecessay mkdir
refactor
remove unused empty file