Rip-Rip/clang_complete — pull request #131 by ianliu (2012-03-18 08:51:56+00:00)
Title: Correctly execute the command passed to cc_args.py

The original command line passed to cc_args.py program was losing shell
escaping sequences. For instance, if one would execute the following
command

```$ cc_args.py gcc -DVERSION=\"0.1.0\" ... ```

the command would first be unescaped by the shell and then cc_args.py
would execute

```$ gcc -DVERSION="0.1.0" ...```

which is incorrect. With this patch, cc_args.py uses Python's subprocess
module, which executes correctly.