add case insensitivity test
tree7f04895e08d38d0b2f5dee31d289cfb4c651b7f4
-rw-r--r-- 426 .gitignore
-rw-r--r-- 1069 LICENSE
-rw-r--r-- 124 Makefile
-rw-r--r-- 71 README.md
drwxr-xr-x - doc
drwxr-xr-x - lib
drwxr-xr-x - src
drwxr-xr-x - test