Enabled Cargo and moved Makefile to use target.
Moved prebuild commands into their own script

The command supplied to "build" is not actually run in a shell, so you have
to bundle your pre-build commands into a script.
Merge pull request #102 from reem/cargo

Added Cargo
Support SSL by default, and with Cargo.

This will probably break SSL_LIB/SSL_CFG stuff for existing makefiles;
if you need to, delete `Makefile` and run `configure` again.
Fix rustdoc nossl fallout from the last commit.

I had made the change to my own Makefile, but forgot about Makefile.in…
Avoid indexing &str to be compatible with current rust master

Indexing &str has been removed from rust, instead we have to treat the
string as &[u8] using as_bytes() and index into that array.
Merge pull request #105 from dotdash/no_str_indexing

Avoid indexing &str to be compatible with current rust master