Implements #63

Author: keishon104

webapp/public/sass/register.sass

@@ -150,6 +150,9 @@ form
                 *
                     width: 100%
 
+                input.file-input
+                    display: none
+
             span.file-cta
                 background-color: rgba(0,0,0,0)
                 // width: 100%

webapp/yarn.lock

@@ -684,10 +684,6 @@ core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 
-crc@3.4.4:
-  version "3.4.4"
-  resolved "https://registry.yarnpkg.com/crc/-/crc-3.4.4.tgz#9da1e980e3bd44fc5c93bf5ab3da3378d85e466b"
-
 create-ecdh@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.0.tgz#888c723596cdf7612f6498233eebd7a35301737d"
@@ -1178,20 +1174,6 @@ express-flash@^0.0.2:
   dependencies:
     connect-flash "0.1.x"
 
-express-session@^1.15.6:
-  version "1.15.6"
-  resolved "https://registry.yarnpkg.com/express-session/-/express-session-1.15.6.tgz#47b4160c88f42ab70fe8a508e31cbff76757ab0a"
-  dependencies:
-    cookie "0.3.1"
-    cookie-signature "1.0.6"
-    crc "3.4.4"
-    debug "2.6.9"
-    depd "~1.1.1"
-    on-headers "~1.0.1"
-    parseurl "~1.3.2"
-    uid-safe "~2.1.5"
-    utils-merge "1.0.1"
-
 express@~4.15.2:
   version "4.15.5"
   resolved "https://registry.yarnpkg.com/express/-/express-4.15.5.tgz#670235ca9598890a5ae8170b83db722b842ed927"
@@ -2924,10 +2906,6 @@ querystring@0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.0.tgz#b209849203bb25df820da756e747005878521620"
 
-random-bytes@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/random-bytes/-/random-bytes-1.0.0.tgz#4f68a1dc0ae58bd3fb95848c30324db75d64360b"
-
 randomatic@^1.1.3:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/randomatic/-/randomatic-1.1.7.tgz#c7abe9cc8b87c0baa876b19fde83fd464797e38c"
@@ -3617,12 +3595,6 @@ uid-number@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
 
-uid-safe@~2.1.5:
-  version "2.1.5"
-  resolved "https://registry.yarnpkg.com/uid-safe/-/uid-safe-2.1.5.tgz#2b3d5c7240e8fc2e58f8aa269e5ee49c0857bd3a"
-  dependencies:
-    random-bytes "~1.0.0"
-
 undefsafe@0.0.3:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/undefsafe/-/undefsafe-0.0.3.tgz#ecca3a03e56b9af17385baac812ac83b994a962f"
@@ -3682,10 +3654,6 @@ utils-merge@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.0.tgz#0294fb922bb9375153541c4f7096231f287c8af8"
 
-utils-merge@1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
-
 uuid@^3.0.0, uuid@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.1.0.tgz#3dd3d3e790abc24d7b0d3a034ffababe28ebbc04"