Major Description
Add support for an "init" file to aurora.
In any directory, a user could supply an init file. When executing commands in the directory, the init file would be read before executing the command.
AS a first step, the init file would allow users to declare a set of shorthands for job specifiers. Then other aurora commands would be modified to accept these shorthands in place of the current 4-part key.
For example, a user could have an init file containing:
test=aurora-west/markcc/test/mytesttask
prod=aurora-east/markcc/prod/myprodtask
Then instead of typing:
aurora job create aurora-west/markcc/test/mytesttask
the user could just type:
aurora job create test