Update package.json

ejs 0.8.5 -> 0.8.4
Update package.json

grunt 0.4.2 -> 0.4.1
Update package.json

optimist 0.6.1 -> 0.3.4
Update package.json

passport 0.2.0 -> 0.1.17
Update package.json

sails-mongo 0.9.7 -> 0.9.6
updated package.json to add sails-we-theme-defaut as dependece
Merge and Update on package.json