Add User and UserManager
Add signIn, signOut and signUp mechanisms
Add userController
Site not hung
Change routes config
Add method Core.initData
Add cookies
Fix some bugs
Fix Mysql._getWhereString
Request /signIn called with POST method
Add user/main.js
Fix .gitignore. Ignory only js and css in root path, exclude controller folders
Add main:main.css fiile
Add ErrorHandler
But, after first query to mysql errors not handled by ErrorHandler or try-catch(
Use 'next(err)' pattern for errors handler.
Try-catch not match to async code. Remove this blocks.
Change handle errors mechanism. Remove errorsHandler. Use core.error
Change response mechanism. Add method core.responseHtml, core.responseJson, core.responseHtmlFromTemplate
Change routing system. Add method core.addRoute
Add some jsdocs
Fix some bugs
Js and css files building in 'build' folder
Add  etc/inspect in .gitignore, for some code for IDE inspection (exemple, "var __dirname = '';"
Templates move in controllers
Add method core.addNotFoundRoute
Full rebuild framework structure under nodejs.
Fix some bugs.
User authorithation, registration, and unlogin worked.