tree 9786d2fc69d7e0f3b2d0aacfde948039f4d1d0a4
parent b69a2b7fc32c994e0288f65ec2b4aff42fc37b5a
author Tim Caswell <tim.caswell@palm.com> 1292014378 -0800
committer Tim Caswell <tim.caswell@palm.com> 1292014378 -0800

zsh prompts get interfered with environment variables that are named the
directory you are in. Don't define START unless we need to.

(Thanks cgcardona)

Change-Id: I256a4db0af9b40b64bc0fe8d6e393f614132db68