AXIS2-4324: Eliminated some bashisms in setenv.sh. Also fixed formatting and set svn:eol-style.
AXIS2-4324: Eliminated some bashisms in setenv.sh. Also fixed formatting and set svn:eol-style.

git-svn-id: ffa82f8b5365527f15e0937c22c43c0f57297fc0@804771 13f79535-47bb-0310-9956-ffa450edef68

apache/axis2-java,apache/axis2-java,apache/axis2-java,apache/axis2-java,apache/axis2-java