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/alias.py

@@ -0,0 +1,41 @@
+c.aliases["gem"] = "spawn --userscript qute-gemini "
+
+# Use q for quitting a tab (mimicks vim buffer) - qa is used for exiting
+c.aliases["q"] = "tab-close"
+# if we save sessions with w, load sessions with e (again, mimicks vim)
+c.aliases["e"] = "session-load"
+
+# wallabag add current page, either with walla command, or <leader>bw
+c.aliases["add-wallabag"] = "spawn --userscript wallabag_add.sh"
+
+# add to (my) shaarli instance
+c.aliases["add-shaarli"] = "spawn --userscript shaarli_add.sh"
+
+# re-opens the current page on the web archive overview page
+c.aliases["send-to-archive"] = "open https://web.archive.org/web/{url}"
+
+# save current page to pdf file
+c.aliases["save-to-pdf"] = "spawn --userscript pagetopdf.sh"
+# open sci-hub pdf for doi
+c.aliases["send-to-scihub"] = "spawn --userscript doi2scihub"
+
+# translate current page / selection with google translate
+c.aliases["translate-page-google"] = "spawn --userscript translate_google.sh"
+c.aliases[
+    "translate-selection-google"
+] = "spawn --userscript translate_google.sh --text"
+
+# open the current page in more readable version
+c.aliases["readable"] = "spawn --userscript readability"
+
+# print picture of current url as qr code
+c.aliases["show-qr"] = "spawn --userscript qr"
+
+# add a task of current page to taskwarrior
+c.aliases["taskadd"] = "spawn --userscript taskadd"
+
+# try to remove the cookie banner from a website
+c.aliases["cookie-block"] = "spawn --userscript qute-cookie-block"
+
+# open last downloads in dmenu-like
+c.aliases["recent-downloads"] = "spawn --userscript recently-downloaded"