Minor tweaks

.dockerignore

@@ -1,5 +1,6 @@
 .*
 Dockerfile
 LICENSE
+assets
 spec
 *.yml

.rubocop.yml

@@ -1,10 +1,17 @@
+require:
+  - rubocop-sequel
+
 AllCops:
   TargetRubyVersion: 2.5
+
 Documentation:
   Enabled: false
+
 Metrics/BlockLength:
   ExcludedMethods: ['dataset_module', 'describe', 'helpers']
+
 Metrics/AbcSize:
   Max: 20.45
+
 Metrics/MethodLength:
   Max: 13

Gemfile

@@ -29,7 +29,7 @@ group :test do
   gem 'minitest'
   gem 'minitest-around'
   gem 'rack-test'
-  gem 'rubocop'
+  gem 'rubocop-sequel'
   gem 'vcr'
   gem 'webmock'
 end

Gemfile.lock

@@ -60,6 +60,8 @@ GEM
       rainbow (>= 2.2.2, < 4.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (~> 1.0, >= 1.0.1)
+    rubocop-sequel (0.0.6)
+      rubocop (~> 0.55, >= 0.55)
     ruby-progressbar (1.10.0)
     rufus-scheduler (3.5.2)
       fugit (~> 1.1, >= 1.1.5)
@@ -110,7 +112,7 @@ DEPENDENCIES
   rack-test
   rake
   redcarpet
-  rubocop
+  rubocop-sequel
   rufus-scheduler
   sass
   sequel_pg
@@ -125,4 +127,4 @@ RUBY VERSION
    ruby 2.5.1p57
 
 BUNDLED WITH
-   1.16.4
+   1.16.6

README.md

@@ -2,9 +2,9 @@
 
 [![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy?template=https://github.com/hakanensari/frankfurter)
 
-Frankfurter is a free and open source API for current and historical foreign exchange rates. It tracks data published by the European Central Bank. Rates are updated around 4PM CET every working day.
+Frankfurter is a free and open source API for current and historical foreign exchange rates. It tracks data published by the European Central Bank. Rates update around 4PM CET every working day.
 
-A public instance runs on `https://frankfurter.app`. You can also self-host with Heroku or Docker.
+Use our public instance or self host with Heroku or Docker.
 
 ## Examples
 
@@ -72,29 +72,3 @@ fetch('/latest?from=GBP&to=USD')
 ```
 
 Cache data whenever possible.
-
-## Deployment
-
-To build locally, type
-
-```bash
-docker-compose up -d
-```
-
-Now you can access the API at `http://localhost:8080`.
-
-In production, create a [`.env`](.env.example) file and run with
-
-```bash
-docker-compose -f docker-compose.yml -f docker-compose.prod.yml up -d
-```
-
-To update to a newer image, run
-
-```bash
-docker-compose -f docker-compose.yml -f docker-compose.prod.yml pull
-```
-
-Within a few minutes, you will access the API at `https://yourdomain.com/`.
-
-[![Travis](https://travis-ci.org/hakanensari/frankfurter.svg)](https://travis-ci.org/hakanensari/frankfurter)

assets/noun_Hot Dog_228408.svg

@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="100" height="100" viewBox="0 0 100 100"><g><g transform="translate(50 50) scale(0.69 0.69) rotate(0) translate(-50 -50)" style="fill:#000000;"><svg fill="#000000" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" x="0px" y="0px" viewBox="0 0 99.6 99.6" style="enable-background:new 0 0 99.6 99.6;" xml:space="preserve"><style type="text/css">
+	.st0{display:none;}
+</style><g><path d="M72.8,8.2c-0.5,0.4-1,0.8-1.5,1.3L10.8,72.3c-0.5,0.5-1,1.1-1.4,1.7c-1.3-1.6-1.9-3.5-1.9-5.4c0-2.2,0.8-4.3,2.4-6   L61.4,9.1C64.5,6,69.3,5.6,72.8,8.2z"></path><path d="M91.2,36.3L38.1,91.5c-2.9,3-7.6,3.1-10.6,0.2l-1.7-1.6l0-0.1c0.6-0.4,1.3-0.9,1.8-1.5l60.5-62.8c0.5-0.5,0.9-1,1.2-1.5   l1.7,1.6C94,28.6,94.1,33.4,91.2,36.3z"></path><path d="M85.7,11.3c-1.7-1.6-3.8-2.4-6-2.4c-1.7,0-3.4,0.5-4.8,1.5c-0.5,0.3-1,0.7-1.4,1.2L12.9,74.4c-0.5,0.5-0.9,1.1-1.2,1.7   c-0.8,1.4-1.2,2.9-1.2,4.5c0,2.3,1,4.5,2.6,6.1c3,2.9,7.6,3.2,10.9,0.9c0.5-0.3,0.9-0.7,1.4-1.1L86,23.6c0.3-0.3,0.6-0.7,0.8-1   C89.2,19.1,88.8,14.3,85.7,11.3z M80.8,25.5c-0.6,0.6-1.5,0.6-2.1,0c-1.9-1.8-4.2-2.8-6.6-2.9c-1.8-0.1-3.4,0.4-4.8,1.3   c5.5,6,3.9,11.3,3.8,11.5c-0.2,0.5-0.6,0.9-1.1,1c-0.5,0.1-1,0-1.4-0.4c-1.9-1.8-4.2-2.8-6.6-2.9c-1.8-0.1-3.5,0.4-4.8,1.3   c4.8,5.5,3.6,11.4,3.5,11.7c-0.1,0.5-0.5,1-1,1.1c-0.5,0.2-1.1,0-1.5-0.3c-3.4-3.2-8.2-3.8-11.5-1.5c4.4,5.4,4,10.8,4,11.1   c-0.1,0.6-0.4,1.1-1,1.3c-0.5,0.2-1.1,0.1-1.6-0.3c-3.4-3.2-8.2-3.8-11.4-1.6c4.4,5.1,4.4,10.2,4.4,10.5c0,0.6-0.4,1.1-0.9,1.4   c-0.2,0.1-0.4,0.1-0.6,0.1c-0.4,0-0.8-0.1-1-0.4c-1.9-1.8-4.2-2.8-6.6-2.9c-2.3-0.1-4.4,0.7-5.9,2.3c-0.6,0.6-1.5,0.6-2.1,0   c-0.6-0.6-0.6-1.5,0-2.1c2.1-2.2,5-3.3,8.2-3.2c1.8,0.1,3.6,0.6,5.3,1.4c-0.6-1.8-1.8-4-3.9-6.1c-0.6-0.6-0.6-1.5,0-2.1   c3.5-3.7,9.2-4.1,13.9-1.6c-0.5-1.9-1.5-4.4-3.9-6.8c-0.6-0.6-0.6-1.5,0-2.1c3.6-3.8,9.5-4.2,14.3-1.3c-0.2-2-1.1-4.8-3.8-7.4   c-0.6-0.6-0.6-1.5,0-2.1c2.1-2.2,5-3.3,8.2-3.2c2.1,0.1,4.3,0.7,6.1,1.9C68,30.3,67,27.8,64.1,25c-0.6-0.6-0.6-1.5-0.1-2.1   c2.1-2.2,5-3.3,8.2-3.2c3.1,0.1,6.2,1.5,8.5,3.7C81.4,24,81.4,24.9,80.8,25.5z"></path></g></svg></g></g></svg>

lib/web/public/stylesheets/sass/application.scss

@@ -82,14 +82,6 @@ body {
     font-size: 20px;
     font-weight: bold;
   }
-
-  p:last-child {
-    display: none;
-  }
-}
-
-code:not(.hljs) {
-  color: #8f1911;
 }
 
 .hljs {

lib/web/views/index.erb

@@ -44,11 +44,6 @@
               <i class="fas fa-file-alt fa-fw fa-lg"></i><span class="d-none d-sm-inline">Data sets</span>
             </a>
           </li>
-          <li class="nav-item">
-            <a class="nav-link" href="https://www.producthunt.com/posts/frankfurter" target="_blank">
-              <i class="fab fa-product-hunt fa-fw fa-lg"></i><span class="d-none d-sm-inline">Product Hunt</span>
-            </a>
-          </li>
           <li class="nav-item">
             <a class="nav-link" href="https://status.frankfurter.app/" target="_blank">
               <i class="fas fa-signature fa-fw fa-lg"></i><span class="d-none d-sm-inline">Status</span>