updated to new version of AMS; not tested
more changes to get it more working with uams
little cleanup, no java support
Merge branch 'barry/x-virtual' into barry/uams
need to start AMS server after Xvfb or else Xvfb cannot load keyboading mapping, no idea why.
completed allowing generating graphics with Xvfb, works with AMS
updates to AMS interface include simple bash scripts
converted uAMS usage to SAWs usage; starts server but cannot see any published directories
updated to work with most recent SAWs
fixed getStack.bash for new SAWs
update for latest SAWs
updated PETSc to use a hierarchy of SAWs directories, doesn't work properly
updated to new /dir1/dir2/variablename scheme for SAWs
added support for -saws_log
updated to latest SAWs API
locking object cannot involve locking stack or code hangs on the second lock
missspelling and wrong use of CHKERRQ
added -saws_https and -saws_port
updated getSAWs.bash since no support for variable anymore
started Python client for SAWs
have to turn off stack SAWs serving before turning off SAWs
some silly python code badly processing SAWs json