qutebrowser: Fix git tracking, Add translate script

Added script to quickly translate a page or selected text through google
translate. Can be invoked through the aliases `:translate-page` or `:translate-selection` respectively, or the shortcuts <leader>bg, <leader>bG.

Added some gitignore files in the directory to stop keeping track of
non-personal configuration files.

qutebrowser/.local/share/qutebrowser/userscripts/translate_google.sh

@@ -0,0 +1,51 @@
+#!/usr/bin/env sh
+#
+# Translate the page, or if `--text` argument is given the current selection, with google translate.
+#
+# Adapted code from https://github.com/AckslD/Qute-Translate, with much gratitude.
+
+while [ $# -gt 0 ]; do
+  case $1 in
+  -s | --source)
+    QUTE_TRANS_SOURCE=$2
+    shift
+    shift
+    ;;
+  -t | --target)
+    QUTE_TRANS_TARGET=$2
+    shift
+    shift
+    ;;
+  --url)
+    QUTE_TRANS_URL="true"
+    shift
+    ;;
+  --text)
+    QUTE_TRANS_URL="false"
+    shift
+    ;;
+  esac
+done
+
+if [ -z "$QUTE_TRANS_SOURCE" ]; then
+  # Default use automatic language for source
+  QUTE_TRANS_SOURCE="auto"
+fi
+if [ -z "$QUTE_TRANS_TARGET" ]; then
+  # Default use English for target
+  QUTE_TRANS_TARGET="en"
+fi
+
+if [ "$QUTE_TRANS_URL" = "false" ]; then
+  # Translate selected text
+  PAGE="https://translate.google.com/#view=home&op=translate&"
+  CONT_KEY="text"
+  CONTENT=$QUTE_SELECTED_TEXT
+else
+  # Default translate URL
+  PAGE="https://translate.google.com/translate?"
+  CONT_KEY="u"
+  CONTENT=$QUTE_URL
+fi
+
+echo "open -t ${PAGE}sl=$QUTE_TRANS_SOURCE&tl=$QUTE_TRANS_TARGET&$CONT_KEY=$CONTENT" >>"$QUTE_FIFO"