Cleaned up the cvs checkout of sources in the nightly script to make it assume less about who expands which variables (perl or the shell).  This should make it work on BSD without problems.
Cleaned up the cvs checkout of sources in the nightly
script to make it assume less about who expands which
variables (perl or the shell).  This should make it
work on BSD without problems.


git-svn-id: 88467cb1fb04b8a755be7e1ee1026be4190196ef@2413 3a8e244f-b0f2-452b-bcba-4c88e055c3ca

hildeth/chapel,sungeunchoi/chapel,hildeth/chapel,chizarlicious/chapel,sungeunchoi/chapel,CoryMcCartan/chapel,CoryMcCartan/chapel,chizarlicious/chapel,CoryMcCartan/chapel,CoryMcCartan/chapel,chizarlicious/chapel,CoryMcCartan/chapel,sungeunchoi/chapel,chizarlicious/chapel,hildeth/chapel,sungeunchoi/chapel,chizarlicious/chapel,CoryMcCartan/chapel,sungeunchoi/chapel,sungeunchoi/chapel,sungeunchoi/chapel,hildeth/chapel,chizarlicious/chapel,chizarlicious/chapel,hildeth/chapel,hildeth/chapel,hildeth/chapel,CoryMcCartan/chapel,sungeunchoi/chapel