chore(package.json): update angular2 beta.13
chore(package.json): update angular2 beta.13

Spirovanni/ampdin,datatypevoid/vulgar,juansaucedo/develook,kuiqiang/cvp,kuiqiang/cvp,Spirovanni/ampdin,angeltrickz/prueba_vulgar,Spirovanni/ampdin,datatypevoid/vulgar,juansaucedo/develook,rschellius/vulgar,angeltrickz/prueba_vulgar,rschellius/vulgar,rschellius/vulgar,datatypevoid/vulgar,gunnertech/rednotebook,angeltrickz/prueba_vulgar,juansaucedo/develook,kuiqiang/cvp