Fix teststrings.sh to exit != 0 if an error occured.
Fix teststrings.sh to exit != 0 if an error occured.

Monotone-Parent: c80984a4695d7e15164ed59ed14c2b823311be38
Monotone-Revision: 986c53393f0caccafae8ec72f8b2d56477f587b6

Monotone-Author: 387a0c2ba59e1bc0a6652f3d9a07ca93aec26bac@inverse.ca
Monotone-Date: 2011-05-20T19:46:13
Monotone-Branch: ca.inverse.sogo

Distrotech/sogo,Distrotech/sogo,Distrotech/sogo,Distrotech/sogo,Distrotech/sogo