[parrot/parrot] e9d991: add parrot_hash_destroy calls back where I removed...

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Branch: refs/heads/master
Home:   https://github.com/parrot/parrot

Commit: e9d9914824131c312e5250745e78d41096a61582
    https://github.com/parrot/parrot/commit/e9d9914824131c312e5250745e78d41096a61582
Author: Whiteknight <wknight8111 at gmail.com>
Date:   2011-01-04 (Tue, 04 Jan 2011)

Changed paths:
  M src/call/args.c

Log Message:
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add parrot_hash_destroy calls back where I removed them. I thought they were redundant but on second look I think they are necessary. Other small tweaks