Changed Chunk list to double in size when adding new chunks instead of just incrementing by 1.  Changes linear operation into amortized constant time operation.
Changed Chunk list to double in size when adding new chunks instead of
just incrementing by 1.  Changes linear operation into amortized constant
time operation.


git-svn-id: e2e1a767b54e5f731ad8ac18fa5089ee37d5625a@228 7ec92016-0320-0410-acc4-a06ded1c099a

claudiordgz/Loki,claudiordgz/Loki,claudiordgz/Loki