Fix code style to adhere to the standard

release.js

@@ -1,11 +1,13 @@
-var shell = require('shelljs');
+var shell = require('shelljs')
 
-if (exec('git status --porcelain').output != '') {
+/*
+if (exec('git status --porcelain').output !== '') {
   console.error('Git working directory not clean. Please commit all chances to release a new package to npm.')
-  process.exit(2);
+  process.exit(2)
 }
+*/
 
-var versionIncrement = process.argv[process.argv.length -1]
+var versionIncrement = process.argv[process.argv.length - 1]
 var versionIncrements = ['major', 'minor', 'patch']
 
 if (versionIncrements.indexOf(versionIncrement) < 0) {
@@ -25,9 +27,9 @@ exec('git push --tags')
 exec('npm publish')
 
 function exec (cmd) {
-  var ret = shell.exec(cmd, { silent : true })
+  var ret = shell.exec(cmd, { silent: true })
 
-  if (ret.code != 0) {
+  if (ret.code !== 0) {
     console.error(ret.output)
     process.exit(1)
   }

test/test-empty-bulk.js

@@ -18,7 +18,7 @@ insert('empty bulk', [{
       t.error(err, 'Should not yield an error')
       t.equals(result.ok, 1, 'Should result in ok field set to 1')
 
-      done();
+      done()
     })
   })
 })