diff --git a/Gemfile.lock b/Gemfile.lock
index a3fc0c225..9ae9cbf9c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -42,27 +42,27 @@ GEM
   remote: https://rubygems.org/
   specs:
     CFPropertyList (2.3.6)
-    actioncable (5.1.4)
-      actionpack (= 5.1.4)
-      nio4r (~> 2.0)
+    actioncable (5.0.6)
+      actionpack (= 5.0.6)
+      nio4r (>= 1.2, < 3.0)
       websocket-driver (~> 0.6.1)
-    actionmailer (5.1.4)
-      actionpack (= 5.1.4)
-      actionview (= 5.1.4)
-      activejob (= 5.1.4)
+    actionmailer (5.0.6)
+      actionpack (= 5.0.6)
+      actionview (= 5.0.6)
+      activejob (= 5.0.6)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 2.0)
-    actionpack (5.1.4)
-      actionview (= 5.1.4)
-      activesupport (= 5.1.4)
+    actionpack (5.0.6)
+      actionview (= 5.0.6)
+      activesupport (= 5.0.6)
       rack (~> 2.0)
-      rack-test (>= 0.6.3)
+      rack-test (~> 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.1.4)
-      activesupport (= 5.1.4)
+    actionview (5.0.6)
+      activesupport (= 5.0.6)
       builder (~> 3.1)
-      erubi (~> 1.4)
+      erubis (~> 2.7.0)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.3)
     active_model_serializers (0.10.7)
@@ -70,43 +70,44 @@ GEM
       activemodel (>= 4.1, < 6)
       case_transform (>= 0.2)
       jsonapi-renderer (>= 0.1.1.beta1, < 0.3)
-    activejob (5.1.4)
-      activesupport (= 5.1.4)
+    activejob (5.0.6)
+      activesupport (= 5.0.6)
       globalid (>= 0.3.6)
-    activemodel (5.1.4)
-      activesupport (= 5.1.4)
+    activemodel (5.0.6)
+      activesupport (= 5.0.6)
     activemodel-serializers-xml (1.0.2)
       activemodel (> 5.x)
       activesupport (> 5.x)
       builder (~> 3.1)
-    activerecord (5.1.4)
-      activemodel (= 5.1.4)
-      activesupport (= 5.1.4)
-      arel (~> 8.0)
-    activesupport (5.1.4)
+    activerecord (5.0.6)
+      activemodel (= 5.0.6)
+      activesupport (= 5.0.6)
+      arel (~> 7.0)
+    activesupport (5.0.6)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (~> 0.7)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
-    administrate (0.8.1)
-      actionpack (>= 4.2, < 5.2)
-      actionview (>= 4.2, < 5.2)
-      activerecord (>= 4.2, < 5.2)
-      autoprefixer-rails (>= 6.0)
+    administrate (0.4.0)
+      autoprefixer-rails (~> 6.0)
+      bourbon (~> 4.2)
       datetime_picker_rails (~> 0.0.7)
-      jquery-rails (>= 4.0)
-      kaminari (>= 1.0)
+      jquery-rails (~> 4.0)
+      kaminari (~> 0.16)
       momentjs-rails (~> 2.8)
+      neat (~> 1.1)
+      normalize-rails (~> 3.0)
+      rails (>= 4.2, < 5.1)
       sass-rails (~> 5.0)
       selectize-rails (~> 0.6)
     apipie-rails (0.5.6)
       rails (>= 4.1)
-    arel (8.0.0)
+    arel (7.1.4)
     ast (2.3.0)
     attr_required (1.0.1)
-    autoprefixer-rails (7.2.5)
+    autoprefixer-rails (6.7.7.2)
       execjs
     axlsx (2.0.1)
       htmlentities (~> 4.3.1)
@@ -120,6 +121,9 @@ GEM
       sass (>= 3.3.4)
     bootstrap-wysihtml5-rails (0.3.3.8)
       railties (>= 3.0)
+    bourbon (4.3.4)
+      sass (~> 3.4)
+      thor (~> 0.19)
     brakeman (4.1.1)
     browser (2.5.2)
     builder (3.2.3)
@@ -146,7 +150,7 @@ GEM
     chartkick (2.2.5)
     childprocess (0.8.0)
       ffi (~> 1.0, >= 1.0.11)
-    chunky_png (1.3.10)
+    chunky_png (1.3.8)
     clamav-client (3.1.0)
     coderay (1.1.2)
     coffee-rails (4.2.2)
@@ -195,7 +199,6 @@ GEM
     em-websocket (0.5.1)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
-    erubi (1.7.0)
     erubis (2.7.0)
     eventmachine (1.2.1)
     excon (0.60.0)
@@ -405,7 +408,7 @@ GEM
       domain_name (~> 0.5)
     http_parser.rb (0.6.0)
     httpclient (2.8.3)
-    i18n (0.9.3)
+    i18n (0.9.1)
       concurrent-ruby (~> 1.0)
     inflecto (0.0.2)
     ipaddress (0.8.3)
@@ -421,18 +424,9 @@ GEM
       url_safe_base64
     jsonapi-renderer (0.2.0)
     jwt (1.5.6)
-    kaminari (1.1.1)
-      activesupport (>= 4.1.0)
-      kaminari-actionview (= 1.1.1)
-      kaminari-activerecord (= 1.1.1)
-      kaminari-core (= 1.1.1)
-    kaminari-actionview (1.1.1)
-      actionview
-      kaminari-core (= 1.1.1)
-    kaminari-activerecord (1.1.1)
-      activerecord
-      kaminari-core (= 1.1.1)
-    kaminari-core (1.1.1)
+    kaminari (0.17.0)
+      actionpack (>= 3.0.0)
+      activesupport (>= 3.0.0)
     kgio (2.11.1)
     launchy (2.4.3)
       addressable (~> 2.3)
@@ -475,11 +469,15 @@ GEM
     multi_xml (0.6.0)
     multipart-post (2.0.0)
     mustermann (1.0.1)
+    neat (1.9.0)
+      sass (>= 3.3)
+      thor (~> 0.19)
     nenv (0.3.0)
     netrc (0.11.0)
     nio4r (2.2.0)
     nokogiri (1.8.2)
       mini_portile2 (~> 2.3.0)
+    normalize-rails (3.0.3)
     notiffany (0.1.1)
       nenv (~> 0.1)
       shellany (~> 0.0)
@@ -545,19 +543,19 @@ GEM
       rack (>= 1.1)
     rack-protection (2.0.0)
       rack
-    rack-test (0.8.2)
-      rack (>= 1.0, < 3)
-    rails (5.1.4)
-      actioncable (= 5.1.4)
-      actionmailer (= 5.1.4)
-      actionpack (= 5.1.4)
-      actionview (= 5.1.4)
-      activejob (= 5.1.4)
-      activemodel (= 5.1.4)
-      activerecord (= 5.1.4)
-      activesupport (= 5.1.4)
+    rack-test (0.6.3)
+      rack (>= 1.0)
+    rails (5.0.6)
+      actioncable (= 5.0.6)
+      actionmailer (= 5.0.6)
+      actionpack (= 5.0.6)
+      actionview (= 5.0.6)
+      activejob (= 5.0.6)
+      activemodel (= 5.0.6)
+      activerecord (= 5.0.6)
+      activesupport (= 5.0.6)
       bundler (>= 1.3.0)
-      railties (= 5.1.4)
+      railties (= 5.0.6)
       sprockets-rails (>= 2.0.0)
     rails-controller-testing (1.0.2)
       actionpack (~> 5.x, >= 5.0.1)
@@ -568,9 +566,9 @@ GEM
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
-    railties (5.1.4)
-      actionpack (= 5.1.4)
-      activesupport (= 5.1.4)
+    railties (5.0.6)
+      actionpack (= 5.0.6)
+      activesupport (= 5.0.6)
       method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
@@ -719,7 +717,7 @@ GEM
     turbolinks-source (5.1.0)
     tzinfo (1.2.4)
       thread_safe (~> 0.1)
-    uglifier (4.1.4)
+    uglifier (4.1.3)
       execjs (>= 0.3.0, < 3)
     unf (0.1.4)
       unf_ext