Changed link
Merge pull request #6 from jdbrown-USGS/EQH-2707

Changed link
Many changes. Mostly appified.
Added redirect for event page content.
Updated dependency packages.
Switched to new rewrite middleware.
Added flexible grid to theme.
Updated configuration to use new OFFSITE_HOST for remote product index installations.
Added redirect for product contents.
removed offsite hack.
Added support for remote file content.
Updated README with documentation for getting started.
Removed unused doc text.
Added step to run pre-install script.
Clarified that MySQL product index is required.
Added alias for product storage contents.
Added directory access for storage directory.
Changed max radius
changed max value
fixed search