fixes and grid renderer

This version introduces multiple enhancements:

finished grid renderer, some updates for renderer abstract
updated resource abstract
fixed giving parameters to objects

Details of additions/deletions below:
--------------------------------------------------------------

Modified:   /Lib/Core/Db/etc/config.ini
            -- Updated --
                changed version number from 0.3.0 to 0.4.0
                changed name of default connection

Modified:   /doc/events.md
            -- Added --
                some new events

Modified:   /Lib/Core/Db/Helper/Mysql.php
            -- Added --
                DEFAULT_CONNECTION_NAME const
                $_options with default options
            -- Updated --
                __construct to handle new way of constructor objects

Modified:   /Lib/Core/Db/Helper/Connection/Mysql.php
            -- Added --
                $_options with default options
            -- Updated --
                __construct to handle new way of constructor objects

Modified:   /Lib/Core/Blue/Model/Object.php
            -- Added --
                $_options with default options
            -- Updated --
                __construct to handle new way of constructor objects
                toXml to handle new way of constructor objects

Modified:   /Lib/Core/Incoming/Model/Session.php
            -- Updated --
                __construct, removed unused parameters

Modified:   /Lib/Core/Blue/Model/Xml.php
            -- Added --
                $_options with default options
            -- Updated --
                __construct to handle new way of constructor objects

Modified:   /Lib/Core/Incoming/Model/Cookie.php
            -- Updated --
                __construct, removed unused parameters

Modified:   /Lib/Core/Incoming/Model/File.php
            -- Updated --
                missing documentation description

Modified:   /Lib/Core/Db/Model/Resource/Abstract.php
            -- Added --
                $_orderBy to collect all order by clauses
                $_where to store whole WHERE query
                where to set where clause
                applyWhere to apply where clause to existing one
                returnOrder to return array of orders
                returnWhere to return where string
                _applyOrder to apply order to main query
                _applyWhere to apply where to main query
            -- Updated --
                limit to set limit for collection
                orderBy to add order to list
                save to use _applyWhere and where methods
                load to use _applyWhere, _applyOrder, _applyPageSize and where methods

Modified:   /Lib/Core/Render/View/Abstract.php
            -- Added --
                getContentGlue to return set up string glue
                setContentGlue to change default string glue
                _implodeContent to implode content for marker using set up glue
                _joinTemplates to join all templates added to main renderer
                _setMarkerData to set data in marker object
                $_options with default options
                $_contentGlue to be used when join many content for one marker
            -- Updated --
                _renderMarkers
                render, moved join templates to _joinTemplates method
                generate to handle _setMarkerData
                _createMainLayout, documentation update
                setClearMarkers now return Core_Render_View_Abstract
                _getMarkersFromSession, to handle Core_Blue_Model_Object as data
                __construct to handle new way of constructor objects

Modified:   /Lib/Core/Render/View/Grid.php
            -- Added --
                __construct
                render
                _getDataFromFow to get data from model, if row is a model

Modified:   /Lib/config.ini
            -- Modified --
                changed version from 0.11.0 to 0.12.0

Modified:   /Lib/Core/Incoming/etc/config.ini
            -- Modified --
                changed version from 0.1.0 to 0.2.0

Modified:   /Lib/Core/Blue/etc/config.ini
            -- Modified --
                changed version from 0.5.0 to 0.6.0

Modified:   /Lib/Core/Render/etc/config.ini
            -- Modified --
                changed version from 0.2.0 to 0.3.0