Update htmlResponseTemplate.js
Update htmlResponseTemplate.js

Modified the report template file:
1. Added descriptions to collections and requests
2. Moved iterations count out of each individual request and moved it to the top as iterations are ran on collections and not individual requests.
3. Some minor formatting changes to better layout bits and pieces.
postmanlabs/newman,cdanielsen/newman,cdanielsen/newman,xjodoin/newman,postmanlabs/newman