NPM dependencies missing

[premasagar]

After successfully calling yo sqwidget in a new folder, running grunt leaves these modules not found:

• lru-cache
• sigmund
• grunt-lib-contrib
• less

Running npm install lru-cache sigmund grunt-lib-contrib less installs them and then grunt works.

[premasagar]

@adhipg - I added you to the repo before this issue was made; thought you should see