cwd from compilation databases is not respected

[blastrock]

Hi,

I'm trying to use clang_complete with a compilation database, but it seems to ignore the cwd parameter.

In my database I have flags like '-I../something' with a specific cwd for the command. I think clang_complete tries to run clang from the current directory instead of the one specified in the database.

[xaizek]

I think clang_complete tries to run clang from the current directory instead of the one specified in the database.

That's probably a correct guess. I think #31 is about cwd parameter, but it was never merged in.