Remove admin_email. Use repos url for captcha ID and reddit header. Add note about not updating changelog

CHANGELOG.md

@@ -1,3 +1,5 @@
+# Note: This is no longer updated and links to omarroths repo, which doesn't exist anymore.
+
 # 0.20.0 (2019-011-06)
 
 # Version 0.20.0: Custom Playlists

src/invidious/comments.cr

@@ -242,7 +242,7 @@ end
 
 def fetch_reddit_comments(id, sort_by = "confidence")
   client = make_client(REDDIT_URL)
-  headers = HTTP::Headers{"User-Agent" => "web:invidious:v#{CURRENT_VERSION} (by /u/omarroth)"}
+  headers = HTTP::Headers{"User-Agent" => "web:invidious:v#{CURRENT_VERSION} (by github.com/iv-org/invidious)"}
 
   # TODO: Use something like #479 for a static list of instances to use here
   query = "(url:3D#{id}%20OR%20url:#{id})%20(site:invidio.us%20OR%20site:youtube.com%20OR%20site:youtu.be)"

src/invidious/helpers/helpers.cr

@@ -95,7 +95,6 @@ class Config
   property port : Int32 = 3000                                     # Port to listen for connections (overrided by command line argument)
   property host_binding : String = "0.0.0.0"                       # Host to bind (overrided by command line argument)
   property pool_size : Int32 = 100                                 # Pool size for HTTP requests to youtube.com and ytimg.com (each domain has a separate pool of `pool_size`)
-  property admin_email : String = "FIXME"        # Email for bug reports
 
   @[YAML::Field(converter: Preferences::StringToCookies)]
   property cookies : HTTP::Cookies = HTTP::Cookies.new               # Saved cookies in "name1=value1; name2=value2..." format

src/invidious/users.cr

@@ -427,7 +427,7 @@ def generate_captcha(key, db)
 end
 
 def generate_text_captcha(key, db)
-  response = make_client(TEXTCAPTCHA_URL, &.get("/FIXME.json").body)
+  response = make_client(TEXTCAPTCHA_URL, &.get("/github.com/iv.org/invidious.json").body)
   response = JSON.parse(response)
 
   tokens = response["a"].as_a.map do |answer|