Fix: handling regex characters in path patterns

Before this commit if a regex-special character was present on the
commandline as a part of path pattern autojump would fail with
`sre_constants.error`.

bin/autojump

@@ -279,7 +279,7 @@ def match_consecutive(needles, haystack, ignore_case=False):
     regex_no_sep_end = regex_no_sep + '$'
     regex_one_sep = regex_no_sep + sep + regex_no_sep
     # can't use compiled regex because of flags
-    regex_needle = regex_one_sep.join(needles).replace('\\', '\\\\') + regex_no_sep_end  # noqa
+    regex_needle = regex_one_sep.join(map(re.escape, needles)).replace('\\', '\\\\') + regex_no_sep_end  # noqa
     regex_flags = re.IGNORECASE | re.UNICODE if ignore_case else re.UNICODE
     found = lambda entry: re.search(
         regex_needle,