Fixed path resolution (when globally installed)

bin/electron-har

 #!/bin/bash
-__dirname=$(cd ${0%/*} && pwd -P)
-$__dirname/../node_modules/electron-prebuilt/cli.js src "$@"
+
+pushd . > /dev/null
+SCRIPT_PATH="${BASH_SOURCE[0]}";
+while([ -h "${SCRIPT_PATH}" ]); do
+  cd "`dirname "${SCRIPT_PATH}"`"
+  SCRIPT_PATH="$(readlink "`basename "${SCRIPT_PATH}"`")";
+done
+cd "`dirname "${SCRIPT_PATH}"`" > /dev/null
+SCRIPT_PATH="`pwd`";
+popd > /dev/null
+
+${SCRIPT_PATH}/../node_modules/electron-prebuilt/cli.js ${SCRIPT_PATH}/../src "$@"