Check for lua headers. Use is_directory. I bet this makes diffshipper work on solaris
Add lua diff-match-patch
Whoops. No commas. Also, add some custom cflags/ldflags for now
There's just lua, not lualib
Ignore compile
Update NOTICE
Add lua diff-match-patch test script
trying to load lua.....
Not executable
Make a nice helper function that applies patches
Replace apply_patch with lua calls.
Die if loading the lua file fails.
YESSSS
Replace C DMP with lua DMP
Remove C DMP
Remove C diff match patch submodule
Update readme
Newlines
Less spammy debug messages. TODONE
Don't leak