boinc

    libcudart{32,64}.so is bundled with client.
    client loads it and if successful calls the device-query functions.
- client, Linux: append the current directory
    (i.e., the BOINC data directory) to the LD_LIBRARY_PATH for apps.
    This goes after the project dir and the slot dir.
    This lets apps link to libcudartX.so.
    NOTE: this is not recommended; better to include it with your app.
- client: allow for multiple messages from coproc probing
- fixed indentation in cs_platforms.C


svn path=/trunk/boinc/; revision=15591