make pip use correct requirements file when already cached (fixes #4450)
Define normal exit return value to be 0
Exit Salt Minion with return code 0 if its public key got rejected by Salt Master, so that Upstart will not respawn the Salt Minion service forever.
update hiera command with -c and escape vars
Fix support for GATEWAY in interface configs
Fixed typos
Fix #4446.

Update requirements variable to actually hold the local path to the requirements file.
pythonic if else assignment
A little more pythonic :)
Fix #4426

This adds a general wrapper to catch uncaught exceptions in master
processes that could cause master worker procs to die and for bad
returns to not make it to the minion
disabel minion respawning with upstart
Add a function to return the publish load from a jid
Add the jid load to the syndic job return
it is hash_type, got my keys mixed up :)
Added leadlander code
The right cachdir is in the master opts
Set the master to save the load if part of a syndic cmd
Add the load tot he syndic command if it is present
Add is_jid to utils
put the new is_jid function to use