Pruned node modules

tweaking workflow

node_modules/exec-sh/example/example.js

@@ -1,17 +0,0 @@
-var execSh = require('../')
-
-// run interactive bash shell
-execSh('echo ola && bash', { cwd: '/home' }, function (err) {
-  if (err) {
-    console.log('Exit code: ', err.code)
-    return
-  }
-
-  // collect streams output
-  execSh(['bash -c id', 'echo olaola >&2'], true,
-    function (err, stdout, stderr) {
-      console.log('error: ', err)
-      console.log('stdout: ', stdout)
-      console.log('stderr: ', stderr)
-    })
-})