[arch-dev-public] [signoff] bash-4.1.009-4

[Allan McRae]

Clean-up of our configuration files:

- add all configuration files used by bash to the package and make sure 
they are backed up

  - do not source /etc/bash.bashrc.local as it is non-standard (Suse 
specific???) and /etc/bash.bashrc can be directly edited now backed up...

  - check for interactive session before sourcing bashrc  (sort of FS#20717)

  - more generic terminal matching for PROMPT_COMMAND (FS#20429) and do 
not overwrite if already set (FS#22161)


Signoff both,
Allan