separate out strings handling code into it own file
drwxr-xr-x - include
-rw-r--r-- 1905 license.txt
-rw-r--r-- 3171 makefile
drwxr-xr-x - runtime
drwxr-xr-x - struct
drwxr-xr-x - test
-rw-r--r-- 445 todo
drwxr-xr-x - txn