qutebrowser: Make use of dotter for dir structure

Since we now use dotter we can simplify the dir structure for
qutebrowser a lot. Everything dot-filed earlier can now reside
in simple directories called config (for ~/.config/qutebrowser),
data (for ~/.local/share/qutebrowser), and scripts
(for ~/.local/bin) files.

qutebrowser/config/content.py

@@ -0,0 +1,41 @@
+# disable html5 canvas fingerprinting (at the cost of a couple streaming pages)
+c.content.canvas_reading = False
+c.content.blocking.enabled = True
+c.content.blocking.method = "both"
+c.content.blocking.adblock.lists = [
+    "https://easylist.to/easylist/easylist.txt",
+    "https://easylist.to/easylist/easyprivacy.txt",
+    "https://someonewhocares.org/hosts/hosts",
+    "https://pgl.yoyo.org/adservers/serverlist.php?hostformat=hosts&mimetype=plaintext",
+    "https://secure.fanboy.co.nz/fanboy-cookiemonster.txt",
+]
+c.content.blocking.whitelist = ["piwik.org"]
+c.content.autoplay = False
+c.content.prefers_reduced_motion = True
+c.content.pdfjs = False
+c.content.javascript.enabled = False
+js_whitelist = [
+    "*://*.youtube.com/*",
+    "*://127.0.0.1/*",
+    "*://asciinema.org/*",
+    "*://calendar.google.com/*",
+    "*://darksky.net/*",
+    "*://deepl.com/*",
+    "*://duckduckgo.com/*",
+    "*://fosstodon.org/*",
+    "*://github.com/*",
+    "*://gitlab.com/*",
+    "*://localhost/*",
+    "*://mail.google.com/*",
+    "*://maps.google.com/*",
+    "*://*.martyoeh.me/*",
+    "*://news.ycombinator.com/*",
+    "*://old.reddit.com/*",
+    "*://translate.google.com/*",
+    "chrome://*/*",
+    "file://*",
+    "qute://*/*",
+]
+for page in js_whitelist:
+    with config.pattern(page) as p:
+        p.content.javascript.enabled = True