(incomplete) serve_site: Basic functionality, untested
Merge pull request #14 from armandopmj/feat/memCache

(feat) Add getRandomImg and getRedirectUrl methods to MemCache
Merge pull request #15 from lmle/feat/site_redirect

(incomplete) serve_site: Basic functionality, untested
(feat) Site/redirect routes helper function
(feat) Download images from Azure blob storage
(feat) Download images from Azure blob storage
Merge pull request #17 from darabun/fix/getImage

(feat) Download images from Azure blob storage. Store references in memcache
Merge pull request #16 from nrobeR/master

(feat) Site/redirect routes helper function
(feat) Download & Serve images. Winner selection.
Merge pull request #18 from darabun/fix/getImage

(feat) Download & Serve images. Random image and Winner selection logic implemented
(bugfix) Remove the return statements in site-redirect
Merge pull request #19 from nrobeR/master

(bugfix) Remove the return statements in site-redirect
(bugfix) Remove 'use strict'
Merge pull request #20 from nrobeR/master

(bugfix) Remove 'use strict'
(fix) Increase setTimeout on getAssocImages. Refactor logic
Merge pull request #21 from darabun/master

(fix) Increase setTimeout on getAssocImages. Refactor serve image.
(feat) add viewTime and clickTime to memcache