send project name to workers in response to 'name' message
check that project name matches upon worker connection
Do not emit the structure of the dag to the log file; this duplicates
what is already in the dag file, and causes performance problems on very large dags.
Fixed duplicated action in Makefile: just install everything once.
Replace makeflow_log_parser with simpler makeflow_graph_log, to correspond to work_queue_graph_log.
Updated makeflow docs to reflect simplified log structure.
More doc cleanups to put the commonly needed features first.
Changed definition of directory dependency to correspond to the
design intent of makeflow and the implementation in Condor and Work Queue.
Added man page for makeflow_graph_log
Process name request in recv_worker_msg
use send/recv functions at worker
Merge branch 'rampantmonkey-verify_project_name'

Worker verifies project name upon connection to master. See #446 for details.
Merge pull request #454 from dthain/makeflow-cleanup

Makeflow Log Cleanup
add package-utility.sh file
indent format
arrange notation of the code
remove useless space
delete all slashes at the end of one line
create env-process.sh
add create-mountlist.sh