Add commentsCount property to post data structure
- commentsCount property will be number of comments associated with a given post
- Update fixture file with static comments count which is loaded if there are no posts
Make sure all new posts start with 0 comments
- Every post that is created will start out with no comments because it was just posted
Add function to increment comment count
- Each time a comment is posted, we use the  function to increment the commentsCount variable in our database
- Information is updated in the Posts collection based on the subset of post comments
Update .id file in .meteor folder
- Update due to meteor reset and upgrade to Meteor 0.9
Remove commentsCount variable from post_item template helper
- Not necessary anymore because the field is now directly available on the post
- Previous comments for this branch already implemented in the post
Merge pull request #28 from alexanderdavidpan/Denormalize_Comments_Number_Into_Post

Denormalize comments number into post