Add real life exampled for rush cluster (CCR U. of Buffalo)



git-svn-id: svn://svn.code.sf.net/p/dmtcp/code/trunk@2785 ba6dc0ae-232f-0410-883f-9ebac64fc565
Fiew fixes:
1. Fix dmtcp::Util::findExecutable to additionaly distinguish between executable and directory.
2. Fix util/inspect_proc.sh to use tmp dir for lsof caching



git-svn-id: svn://svn.code.sf.net/p/dmtcp/code/trunk@2786 ba6dc0ae-232f-0410-883f-9ebac64fc565
Add TCP script to CCR examples



git-svn-id: svn://svn.code.sf.net/p/dmtcp/code/trunk@2787 ba6dc0ae-232f-0410-883f-9ebac64fc565
Add support for SLURMTMPDIR


git-svn-id: svn://svn.code.sf.net/p/dmtcp/code/trunk@2788 ba6dc0ae-232f-0410-883f-9ebac64fc565
Add a tool to calculate /proc/<PID>/maps sizes for debug



git-svn-id: svn://svn.code.sf.net/p/dmtcp/code/trunk@2789 ba6dc0ae-232f-0410-883f-9ebac64fc565
Fix maps size inspector



git-svn-id: svn://svn.code.sf.net/p/dmtcp/code/trunk@2790 ba6dc0ae-232f-0410-883f-9ebac64fc565