Fix #11543: .has should work on detached elements.
tree9234c53cadc00d1525748f90e8be32a6140aec9e
-rw-r--r-- 26 .gitattributes
-rw-r--r-- 98 .gitignore
-rw-r--r-- 171 .gitmodules
-rw-r--r-- 15099 GPL-LICENSE.txt
-rw-r--r-- 1074 MIT-LICENSE.txt
-rw-r--r-- 3558 Makefile
-rw-r--r-- 6703 README.md
drwxr-xr-x - build
drwxr-xr-x - speed
drwxr-xr-x - src
drwxr-xr-x - test
-rw-r--r-- 8 version.txt