Squashed 'bundle/virtualclass/' changes from c775974..66b1ca9

66b1ca9 Merge branch 'master' of https://github.com/vidyamantra/virtualclass
56d3748 Dont use IP in example

git-subtree-dir: bundle/virtualclass
git-subtree-split: 66b1ca9cd88cd5d0c99d228a92e4b4aebf7399a9
Merge commit '0dda07a1bf3e2af866d5dd8d89169eefe676a691'