Add more tests and remove the dependency on regex-compat.
-rw-r--r-- 46 Setup.hs
drwxr-xr-x - doc
-rw-r--r-- 3804 halcyon.cabal
-rw-r--r-- 1102 makefile
drwxr-xr-x - src
drwxr-xr-x - test