diff --git a/.ruby-version b/.ruby-version
index 951d42f..b503b50 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-ruby-2.4.2
+ruby-2.4.3
diff --git a/Gemfile b/Gemfile
index 5a9eeb0..8cffaeb 100644
--- a/Gemfile
+++ b/Gemfile
@@ -15,7 +15,7 @@ gem 'httparty'
 gem 'humane-rails'
 gem 'pg'
 gem 'puma'
-gem 'rails', '~> 5.2.0.beta2'
+gem 'rails', '~> 5.2.0.rc2'
 gem 'sass-rails'
 gem 'shrine'
 gem 'uglifier', '>= 1.3.0'
@@ -50,4 +50,4 @@ group :test do
   gem 'shrine-memory'
 end
 
-ruby "2.4.2"
\ No newline at end of file
+ruby "2.4.3"
\ No newline at end of file
diff --git a/Gemfile.lock b/Gemfile.lock
index 1f8d7fc..3f5fdbb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,44 +1,45 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (5.2.0.beta2)
-      actionpack (= 5.2.0.beta2)
+    actioncable (5.2.0.rc2)
+      actionpack (= 5.2.0.rc2)
       nio4r (~> 2.0)
-      websocket-driver (~> 0.6.1)
-    actionmailer (5.2.0.beta2)
-      actionpack (= 5.2.0.beta2)
-      actionview (= 5.2.0.beta2)
-      activejob (= 5.2.0.beta2)
+      websocket-driver (>= 0.6.1)
+    actionmailer (5.2.0.rc2)
+      actionpack (= 5.2.0.rc2)
+      actionview (= 5.2.0.rc2)
+      activejob (= 5.2.0.rc2)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 2.0)
-    actionpack (5.2.0.beta2)
-      actionview (= 5.2.0.beta2)
-      activesupport (= 5.2.0.beta2)
+    actionpack (5.2.0.rc2)
+      actionview (= 5.2.0.rc2)
+      activesupport (= 5.2.0.rc2)
       rack (~> 2.0)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.2.0.beta2)
-      activesupport (= 5.2.0.beta2)
+    actionview (5.2.0.rc2)
+      activesupport (= 5.2.0.rc2)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    activejob (5.2.0.beta2)
-      activesupport (= 5.2.0.beta2)
+    activejob (5.2.0.rc2)
+      activesupport (= 5.2.0.rc2)
       globalid (>= 0.3.6)
-    activemodel (5.2.0.beta2)
-      activesupport (= 5.2.0.beta2)
-    activerecord (5.2.0.beta2)
-      activemodel (= 5.2.0.beta2)
-      activesupport (= 5.2.0.beta2)
+    activemodel (5.2.0.rc2)
+      activesupport (= 5.2.0.rc2)
+    activerecord (5.2.0.rc2)
+      activemodel (= 5.2.0.rc2)
+      activesupport (= 5.2.0.rc2)
       arel (>= 9.0)
-    activestorage (5.2.0.beta2)
-      actionpack (= 5.2.0.beta2)
-      activerecord (= 5.2.0.beta2)
-    activesupport (5.2.0.beta2)
+    activestorage (5.2.0.rc2)
+      actionpack (= 5.2.0.rc2)
+      activerecord (= 5.2.0.rc2)
+      marcel (~> 0.3.1)
+    activesupport (5.2.0.rc2)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (~> 0.7)
+      i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
     acts-as-taggable-on (5.0.0)
@@ -46,43 +47,46 @@ GEM
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
     arel (9.0.0)
-    aws-partitions (1.52.0)
+    aws-partitions (1.73.0)
     aws-sdk (3.0.1)
       aws-sdk-resources (~> 3)
-    aws-sdk-acm (1.2.0)
+    aws-sdk-acm (1.4.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-alexaforbusiness (1.0.0)
+    aws-sdk-alexaforbusiness (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-apigateway (1.9.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-applicationautoscaling (1.6.0)
+    aws-sdk-applicationautoscaling (1.8.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-applicationdiscoveryservice (1.0.0)
+    aws-sdk-applicationdiscoveryservice (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-appstream (1.4.0)
+    aws-sdk-appstream (1.7.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-appsync (1.0.0)
+    aws-sdk-appsync (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-athena (1.0.0)
+    aws-sdk-athena (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-autoscaling (1.4.0)
+    aws-sdk-autoscaling (1.5.0)
+      aws-sdk-core (~> 3)
+      aws-sigv4 (~> 1.0)
+    aws-sdk-autoscalingplans (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-batch (1.3.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-budgets (1.3.0)
+    aws-sdk-budgets (1.5.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-cloud9 (1.0.0)
+    aws-sdk-cloud9 (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-clouddirectory (1.1.0)
@@ -100,31 +104,31 @@ GEM
     aws-sdk-cloudhsmv2 (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-cloudsearch (1.0.0)
+    aws-sdk-cloudsearch (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-cloudsearchdomain (1.0.0)
+    aws-sdk-cloudsearchdomain (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-cloudtrail (1.0.0)
+    aws-sdk-cloudtrail (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-cloudwatch (1.4.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-cloudwatchevents (1.1.0)
+    aws-sdk-cloudwatchevents (1.3.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-cloudwatchlogs (1.2.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-codebuild (1.5.0)
+    aws-sdk-codebuild (1.7.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-codecommit (1.2.0)
+    aws-sdk-codecommit (1.3.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-codedeploy (1.2.0)
+    aws-sdk-codedeploy (1.3.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-codepipeline (1.1.0)
@@ -133,83 +137,83 @@ GEM
     aws-sdk-codestar (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-cognitoidentity (1.0.0)
+    aws-sdk-cognitoidentity (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-cognitoidentityprovider (1.2.0)
+    aws-sdk-cognitoidentityprovider (1.3.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-cognitosync (1.0.0)
+    aws-sdk-cognitosync (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-comprehend (1.0.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-configservice (1.5.0)
+    aws-sdk-configservice (1.7.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-core (3.13.0)
+    aws-sdk-core (3.17.1)
       aws-partitions (~> 1.0)
       aws-sigv4 (~> 1.0)
       jmespath (~> 1.0)
-    aws-sdk-costandusagereportservice (1.0.0)
+    aws-sdk-costandusagereportservice (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-costexplorer (1.0.0)
+    aws-sdk-costexplorer (1.2.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-databasemigrationservice (1.3.0)
+    aws-sdk-databasemigrationservice (1.4.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-datapipeline (1.0.0)
+    aws-sdk-datapipeline (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-dax (1.0.0)
+    aws-sdk-dax (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-devicefarm (1.2.0)
+    aws-sdk-devicefarm (1.3.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-directconnect (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-directoryservice (1.0.0)
+    aws-sdk-directoryservice (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-dynamodb (1.3.0)
+    aws-sdk-dynamodb (1.5.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-dynamodbstreams (1.0.0)
+    aws-sdk-dynamodbstreams (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-ec2 (1.23.0)
+    aws-sdk-ec2 (1.29.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-ecr (1.2.0)
+    aws-sdk-ecr (1.3.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-ecs (1.7.0)
+    aws-sdk-ecs (1.12.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-efs (1.0.0)
+    aws-sdk-efs (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-elasticache (1.3.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-elasticbeanstalk (1.3.0)
+    aws-sdk-elasticbeanstalk (1.5.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-elasticloadbalancing (1.1.0)
+    aws-sdk-elasticloadbalancing (1.2.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-elasticloadbalancingv2 (1.6.0)
+    aws-sdk-elasticloadbalancingv2 (1.8.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-elasticsearchservice (1.3.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-elastictranscoder (1.0.0)
+    aws-sdk-elastictranscoder (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-emr (1.1.0)
@@ -218,43 +222,43 @@ GEM
     aws-sdk-firehose (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-gamelift (1.1.0)
+    aws-sdk-gamelift (1.3.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-glacier (1.5.0)
+    aws-sdk-glacier (1.6.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-glue (1.2.0)
+    aws-sdk-glue (1.6.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-greengrass (1.2.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-guardduty (1.0.0)
+    aws-sdk-guardduty (1.2.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-health (1.0.0)
+    aws-sdk-health (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-iam (1.3.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-importexport (1.0.0)
+    aws-sdk-importexport (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv2 (~> 1.0)
-    aws-sdk-inspector (1.1.0)
+    aws-sdk-inspector (1.3.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-iot (1.3.0)
+    aws-sdk-iot (1.4.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-iotdataplane (1.0.0)
+    aws-sdk-iotdataplane (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-iotjobsdataplane (1.0.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-kinesis (1.1.0)
+    aws-sdk-kinesis (1.2.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-kinesisanalytics (1.2.0)
@@ -269,52 +273,52 @@ GEM
     aws-sdk-kinesisvideomedia (1.0.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-kms (1.3.0)
+    aws-sdk-kms (1.5.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-lambda (1.2.0)
+    aws-sdk-lambda (1.4.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-lambdapreview (1.0.0)
+    aws-sdk-lambdapreview (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-lex (1.2.0)
+    aws-sdk-lex (1.3.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-lexmodelbuildingservice (1.3.0)
+    aws-sdk-lexmodelbuildingservice (1.5.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-lightsail (1.3.0)
+    aws-sdk-lightsail (1.4.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-machinelearning (1.0.0)
+    aws-sdk-machinelearning (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-marketplacecommerceanalytics (1.0.0)
+    aws-sdk-marketplacecommerceanalytics (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-marketplaceentitlementservice (1.0.0)
+    aws-sdk-marketplaceentitlementservice (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-marketplacemetering (1.0.0)
+    aws-sdk-marketplacemetering (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-mediaconvert (1.0.0)
+    aws-sdk-mediaconvert (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-medialive (1.0.0)
+    aws-sdk-medialive (1.4.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-mediapackage (1.0.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-mediastore (1.0.0)
+    aws-sdk-mediastore (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-mediastoredata (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-migrationhub (1.0.0)
+    aws-sdk-migrationhub (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-mobile (1.0.0)
@@ -323,19 +327,19 @@ GEM
     aws-sdk-mq (1.0.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-mturk (1.1.0)
+    aws-sdk-mturk (1.2.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-opsworks (1.1.0)
+    aws-sdk-opsworks (1.2.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-opsworkscm (1.2.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-organizations (1.7.0)
+    aws-sdk-organizations (1.8.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-pinpoint (1.2.0)
+    aws-sdk-pinpoint (1.4.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-polly (1.4.0)
@@ -344,10 +348,10 @@ GEM
     aws-sdk-pricing (1.0.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-rds (1.8.0)
+    aws-sdk-rds (1.15.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-redshift (1.1.0)
+    aws-sdk-redshift (1.2.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-rekognition (1.2.0)
@@ -356,10 +360,10 @@ GEM
     aws-sdk-resourcegroups (1.0.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-resourcegroupstaggingapi (1.0.0)
+    aws-sdk-resourcegroupstaggingapi (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-resources (3.10.0)
+    aws-sdk-resources (3.12.0)
       aws-sdk-acm (~> 1)
       aws-sdk-alexaforbusiness (~> 1)
       aws-sdk-apigateway (~> 1)
@@ -369,6 +373,7 @@ GEM
       aws-sdk-appsync (~> 1)
       aws-sdk-athena (~> 1)
       aws-sdk-autoscaling (~> 1)
+      aws-sdk-autoscalingplans (~> 1)
       aws-sdk-batch (~> 1)
       aws-sdk-budgets (~> 1)
       aws-sdk-cloud9 (~> 1)
@@ -482,6 +487,7 @@ GEM
       aws-sdk-storagegateway (~> 1)
       aws-sdk-support (~> 1)
       aws-sdk-swf (~> 1)
+      aws-sdk-transcribeservice (~> 1)
       aws-sdk-translate (~> 1)
       aws-sdk-waf (~> 1)
       aws-sdk-wafregional (~> 1)
@@ -489,29 +495,29 @@ GEM
       aws-sdk-workmail (~> 1)
       aws-sdk-workspaces (~> 1)
       aws-sdk-xray (~> 1)
-    aws-sdk-route53 (1.6.0)
+    aws-sdk-route53 (1.9.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-route53domains (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-s3 (1.8.0)
+    aws-sdk-s3 (1.8.2)
       aws-sdk-core (~> 3)
       aws-sdk-kms (~> 1)
       aws-sigv4 (~> 1.0)
-    aws-sdk-sagemaker (1.3.0)
+    aws-sdk-sagemaker (1.6.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-sagemakerruntime (1.0.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-serverlessapplicationrepository (1.0.0)
+    aws-sdk-serverlessapplicationrepository (1.2.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-servicecatalog (1.2.0)
+    aws-sdk-servicecatalog (1.4.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-servicediscovery (1.0.0)
+    aws-sdk-servicediscovery (1.2.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-ses (1.6.0)
@@ -520,13 +526,13 @@ GEM
     aws-sdk-shield (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-simpledb (1.0.0)
+    aws-sdk-simpledb (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv2 (~> 1.0)
-    aws-sdk-sms (1.0.0)
+    aws-sdk-sms (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-snowball (1.1.0)
+    aws-sdk-snowball (1.2.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-sns (1.1.0)
@@ -535,28 +541,31 @@ GEM
     aws-sdk-sqs (1.3.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-ssm (1.5.0)
+    aws-sdk-ssm (1.8.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-states (1.2.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-storagegateway (1.2.0)
+    aws-sdk-storagegateway (1.3.0)
+      aws-sdk-core (~> 3)
+      aws-sigv4 (~> 1.0)
+    aws-sdk-support (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-support (1.0.0)
+    aws-sdk-swf (1.0.1)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-swf (1.0.0)
+    aws-sdk-transcribeservice (1.0.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-translate (1.0.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-waf (1.3.0)
+    aws-sdk-waf (1.4.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-wafregional (1.3.0)
+    aws-sdk-wafregional (1.4.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-workdocs (1.1.0)
@@ -565,7 +574,7 @@ GEM
     aws-sdk-workmail (1.0.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
-    aws-sdk-workspaces (1.0.0)
+    aws-sdk-workspaces (1.1.0)
       aws-sdk-core (~> 3)
       aws-sigv4 (~> 1.0)
     aws-sdk-xray (1.1.0)
@@ -579,15 +588,15 @@ GEM
     bundler-audit (0.6.0)
       bundler (~> 1.2)
       thor (~> 0.18)
-    byebug (9.1.0)
-    capybara (2.16.1)
+    byebug (10.0.1)
+    capybara (2.18.0)
       addressable
       mini_mime (>= 0.1.3)
       nokogiri (>= 1.3.3)
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
-      xpath (~> 2.0)
-    childprocess (0.8.0)
+      xpath (>= 2.0, < 4.0)
+    childprocess (0.9.0)
       ffi (~> 1.0, >= 1.0.11)
     coffee-rails (4.2.2)
       coffee-script (>= 2.2.0)
@@ -598,10 +607,10 @@ GEM
     coffee-script-source (1.12.2)
     concurrent-ruby (1.0.5)
     crass (1.0.3)
-    devise (4.3.0)
+    devise (4.4.3)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
-      railties (>= 4.1.0, < 5.2)
+      railties (>= 4.1.0, < 6.0)
       responders
       warden (~> 1.2.3)
     diff-lcs (1.3)
@@ -609,8 +618,8 @@ GEM
     dotenv-rails (2.2.1)
       dotenv (= 2.2.1)
       railties (>= 3.2, < 5.2)
-    down (4.2.0)
-    erubi (1.7.0)
+    down (4.3.0)
+    erubi (1.7.1)
     erubis (2.7.0)
     execjs (2.7.0)
     factory_girl (4.9.0)
@@ -618,7 +627,7 @@ GEM
     factory_girl_rails (4.9.0)
       factory_girl (~> 4.9.0)
       railties (>= 3.0.0)
-    ffi (1.9.18)
+    ffi (1.9.23)
     friendly_id (5.2.3)
       activerecord (>= 4.0.0)
     globalid (0.4.1)
@@ -638,49 +647,52 @@ GEM
       haml (>= 4.0, < 6)
       nokogiri (>= 1.6.0)
       ruby_parser (~> 3.5)
-    httparty (0.15.6)
+    httparty (0.16.1)
       multi_xml (>= 0.5.2)
     humane-rails (5.1.0)
       rails (>= 3.2.0)
-    i18n (0.9.1)
+    i18n (1.0.0)
       concurrent-ruby (~> 1.0)
     jmespath (1.3.1)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.1.1)
+    loofah (2.2.2)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.0)
       mini_mime (>= 0.1.1)
+    marcel (0.3.2)
+      mimemagic (~> 0.3.2)
     method_source (0.9.0)
+    mimemagic (0.3.2)
     mini_mime (1.0.0)
     mini_portile2 (2.3.0)
-    minitest (5.10.3)
+    minitest (5.11.3)
     multi_xml (0.6.0)
-    nio4r (2.1.0)
-    nokogiri (1.8.1)
+    nio4r (2.3.0)
+    nokogiri (1.8.2)
       mini_portile2 (~> 2.3.0)
     orm_adapter (0.5.0)
-    pg (0.21.0)
-    public_suffix (3.0.1)
-    puma (3.11.0)
-    rack (2.0.3)
-    rack-test (0.8.2)
+    pg (1.0.0)
+    public_suffix (3.0.2)
+    puma (3.11.3)
+    rack (2.0.4)
+    rack-test (1.0.0)
       rack (>= 1.0, < 3)
-    rails (5.2.0.beta2)
-      actioncable (= 5.2.0.beta2)
-      actionmailer (= 5.2.0.beta2)
-      actionpack (= 5.2.0.beta2)
-      actionview (= 5.2.0.beta2)
-      activejob (= 5.2.0.beta2)
-      activemodel (= 5.2.0.beta2)
-      activerecord (= 5.2.0.beta2)
-      activestorage (= 5.2.0.beta2)
-      activesupport (= 5.2.0.beta2)
+    rails (5.2.0.rc2)
+      actioncable (= 5.2.0.rc2)
+      actionmailer (= 5.2.0.rc2)
+      actionpack (= 5.2.0.rc2)
+      actionview (= 5.2.0.rc2)
+      activejob (= 5.2.0.rc2)
+      activemodel (= 5.2.0.rc2)
+      activerecord (= 5.2.0.rc2)
+      activestorage (= 5.2.0.rc2)
+      activesupport (= 5.2.0.rc2)
       bundler (>= 1.3.0)
-      railties (= 5.2.0.beta2)
+      railties (= 5.2.0.rc2)
       sprockets-rails (>= 2.0.0)
     rails-controller-testing (1.0.2)
       actionpack (~> 5.x, >= 5.0.1)
@@ -689,22 +701,22 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.0.3)
-      loofah (~> 2.0)
-    railties (5.2.0.beta2)
-      actionpack (= 5.2.0.beta2)
-      activesupport (= 5.2.0.beta2)
+    rails-html-sanitizer (1.0.4)
+      loofah (~> 2.2, >= 2.2.2)
+    railties (5.2.0.rc2)
+      actionpack (= 5.2.0.rc2)
+      activesupport (= 5.2.0.rc2)
       method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (12.3.0)
-    rb-fsevent (0.10.2)
+    rake (12.3.1)
+    rb-fsevent (0.10.3)
     rb-inotify (0.9.10)
       ffi (>= 0.5.0, < 2)
     responders (2.4.0)
       actionpack (>= 4.2.0, < 5.3)
       railties (>= 4.2.0, < 5.3)
-    rspec-core (3.7.0)
+    rspec-core (3.7.1)
       rspec-support (~> 3.7.0)
     rspec-expectations (3.7.0)
       diff-lcs (>= 1.2.0, < 2.0)
@@ -720,12 +732,12 @@ GEM
       rspec-expectations (~> 3.7.0)
       rspec-mocks (~> 3.7.0)
       rspec-support (~> 3.7.0)
-    rspec-support (3.7.0)
+    rspec-support (3.7.1)
     ruby_dep (1.5.0)
-    ruby_parser (3.10.1)
+    ruby_parser (3.11.0)
       sexp_processor (~> 4.9)
     rubyzip (1.2.1)
-    sass (3.5.4)
+    sass (3.5.6)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
@@ -739,13 +751,13 @@ GEM
     seed_dump (3.2.4)
       activerecord (>= 4)
       activesupport (>= 4)
-    selenium-webdriver (3.8.0)
+    selenium-webdriver (3.11.0)
       childprocess (~> 0.5)
-      rubyzip (~> 1.0)
-    sexp_processor (4.10.0)
+      rubyzip (~> 1.2)
+    sexp_processor (4.10.1)
     shoulda-matchers (3.1.2)
       activesupport (>= 4.0.0)
-    shrine (2.8.0)
+    shrine (2.9.0)
       down (~> 4.1)
     shrine-memory (0.3.0)
       shrine (~> 2.2)
@@ -765,14 +777,14 @@ GEM
     thor (0.20.0)
     thread_safe (0.3.6)
     tilt (2.0.8)
-    turbolinks (5.0.1)
-      turbolinks-source (~> 5)
-    turbolinks-source (5.0.3)
-    tzinfo (1.2.4)
+    turbolinks (5.1.0)
+      turbolinks-source (~> 5.1)
+    turbolinks-source (5.1.0)
+    tzinfo (1.2.5)
       thread_safe (~> 0.1)
-    tzinfo-data (1.2017.3)
+    tzinfo-data (1.2018.4)
       tzinfo (>= 1.0.0)
-    uglifier (4.0.2)
+    uglifier (4.1.8)
       execjs (>= 0.3.0, < 3)
     warden (1.2.7)
       rack (>= 1.0)
@@ -781,11 +793,11 @@ GEM
       activemodel (>= 5.0)
       bindex (>= 0.4.0)
       railties (>= 5.0)
-    websocket-driver (0.6.5)
+    websocket-driver (0.7.0)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.3)
-    xpath (2.1.0)
-      nokogiri (~> 1.3)
+    xpath (3.0.0)
+      nokogiri (~> 1.8)
 
 PLATFORMS
   ruby
@@ -808,7 +820,7 @@ DEPENDENCIES
   listen (>= 3.0.5, < 3.2)
   pg
   puma
-  rails (~> 5.2.0.beta2)
+  rails (~> 5.2.0.rc2)
   rails-controller-testing
   rspec-rails
   sass-rails
@@ -825,7 +837,7 @@ DEPENDENCIES
   web-console
 
 RUBY VERSION
-   ruby 2.4.2p198
+   ruby 2.4.3p205
 
 BUNDLED WITH
-   1.16.0
+   1.16.1
diff --git a/app/views/home/index.html.haml b/app/views/home/index.html.haml
index 5a1e87e..2cc08d0 100644
--- a/app/views/home/index.html.haml
+++ b/app/views/home/index.html.haml
@@ -13,10 +13,12 @@
     Roof Sets
   
   %dl
-    - @roof_sets.each do |roof_set|
+    - if @roof_sets
+      - @roof_sets.each do |roof_set|
+        %dt
+          = link_to roof_set.name, roof_set
+        %dd
+          = roof_set.description
+    - else
       %dt
-        = link_to roof_set.name, roof_set
-      %dd
-        = roof_set.description
-
-  
\ No newline at end of file
+        None!
\ No newline at end of file
diff --git a/data/sfusd2.csv b/data/sfusd2.csv
new file mode 100644
index 0000000..ed2c1b4
--- /dev/null
+++ b/data/sfusd2.csv
@@ -0,0 +1,6 @@
+NAME,ADDRESS,CITY,STATE,ZIPCODE,GNIS_ID
+Life Learning Academy Charter School,651 8th Street,San Francisco,CA,94130,2506865
+Alliant International University,One Beach Street Suite 100,San Francisco,CA,94133-1221,2370744
+Montessori Children's Center,755 Font Boulevard,San Francisco,CA,94132,2506903
+Pacific Primary School,1500 Grove Street,San Francisco,CA,94117,2506899
+Abraham Lincoln High School,2162 24th Avenue,San Francisco,CA,94116-1723,227118
\ No newline at end of file