Move hello to an examples subdirectory 


git-svn-id: svn://irodssvn.ucsd.edu/trunk@5557 ea137bd6-aa86-47b6-b90d-b101d9f19a90
Move the scripts in server/bin/cmd to an examples subdirectory

These are primarily examples, so it is clearer to put them in an
examples directory.  The ones in server/bin/cmd can be executed via
the iexecmd command so it's better practice to have the administrator
decide which of these, if any, should be enabled.  See the new
README.txt file for more.

The previous commit, for hello, was part of this.



git-svn-id: svn://irodssvn.ucsd.edu/trunk@5558 ea137bd6-aa86-47b6-b90d-b101d9f19a90
Changes to 'devtest' for the previous 2 commits (moved cmd scripts)
and the new README.txt for the examples.

Since 'hello' is no longer available by default, update 'irodsctl
devtest' to copy the 'hello' script into place and remove it after
testing the iexecmd functionality.

Also included the new README.txt file briefly describing the iexeccmd
examples.
  


git-svn-id: svn://irodssvn.ucsd.edu/trunk@5559 ea137bd6-aa86-47b6-b90d-b101d9f19a90
Moved this to examples, but seems I need to remove it
from the previous directory too.


git-svn-id: svn://irodssvn.ucsd.edu/trunk@5560 ea137bd6-aa86-47b6-b90d-b101d9f19a90
Remove the other files from cmd that I just moved to cmd/examples


git-svn-id: svn://irodssvn.ucsd.edu/trunk@5561 ea137bd6-aa86-47b6-b90d-b101d9f19a90