Libraries - for review

Libraries - for review
build_deploy.md

Corrected 'a filter is included to set caching headers that `index.html`
aspect files are not cached as they are the entry point to your
application and will change on each build.'
Merge branch 'develop' of git://github.com/EmmaStreet/brjs-site into EmmaStreet-develop
Underline links in alerts
Merging and enhancing docs by @EmmaStreet