Before filter controller support break next performance handlers

[Orel2888]

// Support filter return false 
class PingController extends TelegramBaseController {

	before(scope) {

        return false
    }

    pingHandler($) {
    	return $.sendMessage('Pong')
    }

    /**
    * Run if before returned false
    */
    rejected(err, $) {

    	return $.sendMessage('Before filter returned false')
    }

	get routes() {
        return {
            'pingCommand': 'pingHandler'
        }
    }
}


// Support filter return {Promise}. Use resolve
class PingController extends TelegramBaseController {

	before(scope) {

        return new Promise((resolve, reject) => {
        	scope.someKey = 'data'

        	resolve(scope)
        })
    }

    pingHandler($) {
    	return $.sendMessage('Pong')
    }

	get routes() {
        return {
            'pingCommand': 'pingHandler'
        }
    }
}

// Support filter return {Promise}. Use reject
class PingController extends TelegramBaseController {

	before(scope) {

        return new Promise((resolve, reject) => {
        	
        	reject('Error')
        })
    }

    pingHandler($) {
    	return $.sendMessage('Pong')
    }


	/**
    * Catch error from before
    */    
    rejected(err, $) {

    	return $.sendMessage('Rejected', err)
    }

	get routes() {
        return {
            'pingCommand': 'pingHandler'
        }
    }
}