diff --git a/Gemfile.lock b/Gemfile.lock
index 9e23712..c6f72da 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -25,9 +25,10 @@ GEM
       erubis (~> 2.7.0)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    active_attr (0.10.2)
-      activemodel (>= 3.0.2, < 5.2)
-      activesupport (>= 3.0.2, < 5.2)
+    active_attr (0.15.4)
+      actionpack (>= 3.0.2, < 7.1)
+      activemodel (>= 3.0.2, < 7.1)
+      activesupport (>= 3.0.2, < 7.1)
     activejob (5.0.6)
       activesupport (= 5.0.6)
       globalid (>= 0.3.6)
@@ -58,6 +59,7 @@ GEM
       json (~> 1.4)
       nokogiri (~> 1)
     aws-sigv4 (1.0.2)
+    bcrypt (3.1.11)
     bcrypt (3.1.11-x86-mingw32)
     bindex (0.5.0)
     bootstrap (4.0.0.beta3)
@@ -72,6 +74,7 @@ GEM
     bullet (5.7.0)
       activesupport (>= 3.0.0)
       uniform_notifier (~> 1.10.0)
+    byebug (11.1.3)
     climate_control (0.2.0)
     cocaine (0.5.8)
       climate_control (>= 0.0.3, < 1.0)
@@ -82,7 +85,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.0.5)
+    concurrent-ruby (1.1.10)
     crass (1.0.3)
     css_parser (1.6.0)
       addressable
@@ -95,6 +98,7 @@ GEM
     execjs (2.7.0)
     faraday (0.12.2)
       multipart-post (>= 1.2, < 3)
+    ffi (1.9.18)
     ffi (1.9.18-x86-mingw32)
     figaro (1.1.1)
       thor (~> 0.14)
@@ -143,7 +147,7 @@ GEM
     htmlentities (4.3.4)
     httparty (0.15.6)
       multi_xml (>= 0.5.2)
-    i18n (0.9.1)
+    i18n (0.9.5)
       concurrent-ruby (~> 1.0)
     ipaddress (0.8.3)
     jbuilder (2.7.0)
@@ -177,14 +181,18 @@ GEM
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
-    mimemagic (0.3.2)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.0)
     mini_portile2 (2.3.0)
-    minitest (5.11.1)
+    minitest (5.16.3)
     multi_json (1.12.2)
     multi_xml (0.6.0)
     multipart-post (2.0.0)
     nio4r (2.2.0)
+    nokogiri (1.8.1)
+      mini_portile2 (~> 2.3.0)
     nokogiri (1.8.1-x86-mingw32)
       mini_portile2 (~> 2.3.0)
     oauth (0.5.4)
@@ -200,6 +208,7 @@ GEM
       cocaine (~> 0.5.5)
       mime-types
       mimemagic (~> 0.3.0)
+    pg (0.21.0)
     pg (0.21.0-x86-mingw32)
     popper_js (1.12.9)
     premailer (1.11.1)
@@ -299,12 +308,13 @@ GEM
     thor (0.20.0)
     thread_safe (0.3.6)
     tilt (2.0.8)
-    tzinfo (1.2.4)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     tzinfo-data (1.2017.3)
       tzinfo (>= 1.0.0)
     uglifier (4.1.2)
       execjs (>= 0.3.0, < 3)
+    unicode (0.4.4.4)
     unicode (0.4.4.4-x86-mingw32)
     uniform_notifier (1.10.0)
     web-console (3.5.1)
@@ -318,6 +328,7 @@ GEM
     will_paginate (3.1.6)
 
 PLATFORMS
+  ruby
   x86-mingw32
 
 DEPENDENCIES