Move note actions to their own file.

Because of circular import problems, this commit also moves the error messages from response.js to errors.js

Signed-off-by: David Mehren <dmehren1@gmail.com>

lib/web/auth/ldap/index.js

@@ -8,7 +8,7 @@ const models = require('../../../models')
 const logger = require('../../../logger')
 const { setReturnToFromReferer } = require('../utils')
 const { urlencodedParser } = require('../../utils')
-const response = require('../../../response')
+const errors = require('../../../errors')
 
 let ldapAuth = module.exports = Router()
 
@@ -81,7 +81,7 @@ passport.use(new LDAPStrategy({
 }))
 
 ldapAuth.post('/auth/ldap', urlencodedParser, function (req, res, next) {
-  if (!req.body.username || !req.body.password) return response.errorBadRequest(res)
+  if (!req.body.username || !req.body.password) return errors.errorBadRequest(res)
   setReturnToFromReferer(req)
   passport.authenticate('ldapauth', {
     successReturnToOrRedirect: config.serverURL + '/',