isaacs/npm-www — pull request #239 by robertkowalski (2013-02-05 00:53:24+00:00)
Title: Modify redis.conf to work with Redis > 2.4

Virtual Memory is deprecated now and throws an error at startup. To
handle it, the vm-swap-file option was removed.

Reference: http://redis.io/topics/virtual-memory
Tested and worked with: Redis server v=2.6.9 sha=00000000:0 malloc=libc
bits=64