Updates .gitignore with standard nodejs template
Updates .gitignore with standard nodejs template

Protocore-UI/protocore-es6-edition,solankepl/Protocore,Protocore-UI/Protocore,shraddhadixit/Protocore,hegdeashwin/protocore-es6-edition,Protocore-UI/Protocore,sanskart/Protocore,hegdeashwin/Protocore,sanskart/Protocore,hegdeashwin/Protocore,shraddhadixit/Protocore,Protocore-UI/protocore-es6-edition,hegdeashwin/protocore-es6-edition,solankepl/Protocore