join templates [0.6.2]

This version introduces multiple enhancements:

applied working join templates and also added method to get and set view

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

Modified:   Lib/Core/Render/View/ViewAbstract.php
            -- Added --
                addView allow to set view object
                getView allow to return view object
            -- Updated --
                $_contentMarkers added view marker
                render, uncomment _joinTemplates
                _joinTemplates fixed and updated join templates, added checking that are instance of ViewAbstract and render

Modified:   Lib/Core/Render/etc/config.ini
            -- Modified --
                changed version from 0.6.1 to 0.6.2