Add singlePost publication
- This publication will take a postId as an input
- It will return the Post and the postId if a post is found
- Otherwise, nothing is returned
Add singlePost subscription to postPage route
- waitOn function will load singlePost info as well as comments related to the post
- singlePost subscription finds the Post by using the _id
Add singlePost subscription to postEdit route
- waitOn function will load singlePost info as well as comments related to the post
- singlePost subscription finds the Post by using the _id
Merge pull request #37 from alexanderdavidpan/Add_Single_Post_Subscription

Add singlePost subscription