diff --git a/Gemfile.lock b/Gemfile.lock
deleted file mode 100644
index 17ac9f4..0000000
--- a/Gemfile.lock
+++ /dev/null
@@ -1,235 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    actioncable (6.0.2.1)
-      actionpack (= 6.0.2.1)
-      nio4r (~> 2.0)
-      websocket-driver (>= 0.6.1)
-    actionmailbox (6.0.2.1)
-      actionpack (= 6.0.2.1)
-      activejob (= 6.0.2.1)
-      activerecord (= 6.0.2.1)
-      activestorage (= 6.0.2.1)
-      activesupport (= 6.0.2.1)
-      mail (>= 2.7.1)
-    actionmailer (6.0.2.1)
-      actionpack (= 6.0.2.1)
-      actionview (= 6.0.2.1)
-      activejob (= 6.0.2.1)
-      mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 2.0)
-    actionpack (6.0.2.1)
-      actionview (= 6.0.2.1)
-      activesupport (= 6.0.2.1)
-      rack (~> 2.0, >= 2.0.8)
-      rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (6.0.2.1)
-      actionpack (= 6.0.2.1)
-      activerecord (= 6.0.2.1)
-      activestorage (= 6.0.2.1)
-      activesupport (= 6.0.2.1)
-      nokogiri (>= 1.8.5)
-    actionview (6.0.2.1)
-      activesupport (= 6.0.2.1)
-      builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (6.0.2.1)
-      activesupport (= 6.0.2.1)
-      globalid (>= 0.3.6)
-    activemodel (6.0.2.1)
-      activesupport (= 6.0.2.1)
-    activerecord (6.0.2.1)
-      activemodel (= 6.0.2.1)
-      activesupport (= 6.0.2.1)
-    activestorage (6.0.2.1)
-      actionpack (= 6.0.2.1)
-      activejob (= 6.0.2.1)
-      activerecord (= 6.0.2.1)
-      marcel (~> 0.3.1)
-    activesupport (6.0.2.1)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-      zeitwerk (~> 2.2)
-    addressable (2.7.0)
-      public_suffix (>= 2.0.2, < 5.0)
-    bcrypt (3.1.13)
-    bindex (0.8.1)
-    bootsnap (1.4.6)
-      msgpack (~> 1.0)
-    builder (3.2.4)
-    byebug (11.1.1)
-    capybara (3.32.1)
-      addressable
-      mini_mime (>= 0.1.3)
-      nokogiri (~> 1.8)
-      rack (>= 1.6.0)
-      rack-test (>= 0.6.3)
-      regexp_parser (~> 1.5)
-      xpath (~> 3.2)
-    childprocess (3.0.0)
-    concurrent-ruby (1.1.6)
-    crass (1.0.6)
-    devise (4.7.1)
-      bcrypt (~> 3.0)
-      orm_adapter (~> 0.1)
-      railties (>= 4.1.0)
-      responders
-      warden (~> 1.2.3)
-    devise-encryptable (0.2.0)
-      devise (>= 2.1.0)
-    erubi (1.9.0)
-    ffi (1.12.2)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
-    httparty (0.18.0)
-      mime-types (~> 3.0)
-      multi_xml (>= 0.5.2)
-    i18n (1.8.2)
-      concurrent-ruby (~> 1.0)
-    jbuilder (2.10.0)
-      activesupport (>= 5.0.0)
-    loofah (2.5.0)
-      crass (~> 1.0.2)
-      nokogiri (>= 1.5.9)
-    mail (2.7.1)
-      mini_mime (>= 0.1.1)
-    marcel (0.3.3)
-      mimemagic (~> 0.3.2)
-    method_source (1.0.0)
-    mime-types (3.3.1)
-      mime-types-data (~> 3.2015)
-    mime-types-data (3.2019.1009)
-    mimemagic (0.3.4)
-    mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
-    minitest (5.14.0)
-    msgpack (1.3.3)
-    multi_xml (0.6.0)
-    nio4r (2.5.2)
-    nokogiri (1.10.9)
-      mini_portile2 (~> 2.4.0)
-    orm_adapter (0.5.0)
-    public_suffix (4.0.4)
-    puma (4.3.3)
-      nio4r (~> 2.0)
-    rack (2.2.2)
-    rack-proxy (0.6.5)
-      rack
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
-    rails (6.0.2.1)
-      actioncable (= 6.0.2.1)
-      actionmailbox (= 6.0.2.1)
-      actionmailer (= 6.0.2.1)
-      actionpack (= 6.0.2.1)
-      actiontext (= 6.0.2.1)
-      actionview (= 6.0.2.1)
-      activejob (= 6.0.2.1)
-      activemodel (= 6.0.2.1)
-      activerecord (= 6.0.2.1)
-      activestorage (= 6.0.2.1)
-      activesupport (= 6.0.2.1)
-      bundler (>= 1.3.0)
-      railties (= 6.0.2.1)
-      sprockets-rails (>= 2.0.0)
-    rails-dom-testing (2.0.3)
-      activesupport (>= 4.2.0)
-      nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
-      loofah (~> 2.3)
-    railties (6.0.2.1)
-      actionpack (= 6.0.2.1)
-      activesupport (= 6.0.2.1)
-      method_source
-      rake (>= 0.8.7)
-      thor (>= 0.20.3, < 2.0)
-    rake (13.0.1)
-    regexp_parser (1.7.0)
-    responders (3.0.0)
-      actionpack (>= 5.0)
-      railties (>= 5.0)
-    rubyzip (2.3.0)
-    sass-rails (6.0.0)
-      sassc-rails (~> 2.1, >= 2.1.1)
-    sassc (2.2.1)
-      ffi (~> 1.9)
-    sassc-rails (2.1.2)
-      railties (>= 4.0.0)
-      sassc (>= 2.0)
-      sprockets (> 3.0)
-      sprockets-rails
-      tilt
-    selenium-webdriver (3.142.7)
-      childprocess (>= 0.5, < 4.0)
-      rubyzip (>= 1.2.2)
-    sprockets (4.0.0)
-      concurrent-ruby (~> 1.0)
-      rack (> 1, < 3)
-    sprockets-rails (3.2.1)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
-      sprockets (>= 3.0.0)
-    sqlite3 (1.4.2)
-    thor (1.0.1)
-    thread_safe (0.3.6)
-    tilt (2.0.10)
-    turbolinks (5.2.1)
-      turbolinks-source (~> 5.2)
-    turbolinks-source (5.2.0)
-    tzinfo (1.2.7)
-      thread_safe (~> 0.1)
-    warden (1.2.8)
-      rack (>= 2.0.6)
-    web-console (4.0.1)
-      actionview (>= 6.0.0)
-      activemodel (>= 6.0.0)
-      bindex (>= 0.4.0)
-      railties (>= 6.0.0)
-    webdrivers (4.2.0)
-      nokogiri (~> 1.6)
-      rubyzip (>= 1.3.0)
-      selenium-webdriver (>= 3.0, < 4.0)
-    webpacker (4.2.2)
-      activesupport (>= 4.2)
-      rack-proxy (>= 0.6.1)
-      railties (>= 4.2)
-    websocket-driver (0.7.1)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.4)
-    xpath (3.2.0)
-      nokogiri (~> 1.8)
-    zeitwerk (2.3.0)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  bootsnap (>= 1.4.2)
-  byebug
-  capybara (>= 2.15)
-  devise (= 4.7.1)
-  devise-encryptable (= 0.2.0)
-  httparty (= 0.18.0)
-  jbuilder (~> 2.7)
-  puma (~> 4.1)
-  rails (= 6.0.2.1)
-  sass-rails (>= 6)
-  selenium-webdriver
-  sqlite3 (~> 1.4)
-  turbolinks (~> 5)
-  tzinfo-data
-  web-console (>= 3.3.0)
-  webdrivers
-  webpacker (~> 4.0)
-
-RUBY VERSION
-   ruby 2.7.0p0
-
-BUNDLED WITH
-   2.1.2