Fixes oversized vimeo icon
Fixed URI parse error on missing uri scheme from user input
Update Ruby/Gems and move static file serving to Rack
Move static file serving directly to Rack. This passes off the load of static file resolution directly to the server.
Now the DB interfaces will only load a connection if they are actually used a first time. This also allows someone who does not have PG or Redis installed to run hurl.
Remove deprecated warning
Source :rubygems is deprecated.