315687 - included init script broken

Implementing change suggested by Brad Larson.

git-svn-id: svn+ssh://dev.eclipse.org/svnroot/rt/org.eclipse.jetty/jetty/trunk@1937 7e9141cc-0065-0410-87d8-b60c137991c4

VERSION.txt

@@ -11,9 +11,10 @@ jetty-7.1.4-SNAPSHOT
  + 314581 Implement the Sec-Websocket handshake
  + 315190 CrossOriginFilter adds headers not understood by Chrome 5 WebSocket
           implementation
+ + 315687 included init script fails to test for JETTY_HOME as empty
  + 315715 Improved Cookie version handling. Server.setMaxCookieVersion
  + 315744 Fixed STOP.PORT and STOP.KEY in start.jar
- + 315748 Removed --fromDaemon from start.jar
+ + 315748 Removed --fromDaemon from start.jar (replaced with --daemon)
  + 315925 Improved context xml configuration handling
  + 315995 Incorrect package name in system classes list
  + JETTY-1231 Support context request log handler

jetty-distribution/src/main/resources/bin/jetty.sh

@@ -215,9 +215,8 @@ if [ -z "$JETTY_HOME" ] ; then
       then
         JETTY_HOME=
       fi
+      [ "$JETTY_HOME" ] && break
     done
-
-    [ "$JETTY_HOME" ] && break
   done
 fi