styles and base classes

This version introduces multiple enhancements:

added bootstrap styles and scripts
added font icons
added some base tempaltes
added some classes

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

Added:      lib/Initializer.php
            -- Added --
                initialize application

Added:      skin/css/bootstrap.css
            -- Added --
                base bootstrap styles

Added:      skin/js/bootstrap.js
            -- Added --
                bootstrap scripts

Added:      skin/css/bootstrap_dark.css
            -- Added --
                bootstrap dark version

Added:      skin/js/bootstrap_extend.js
            -- Added --
                extends bootstrap scripts

Added:      skin/css/dropzone.css
            -- Added --
                dropzone plugin styles

Added:      skin/images/spritemap.png
            -- Added --
                dropzone sprite

Added:      skin/css/style.css
            -- Added --
                application styles

Added:      skin/css/elusive-webfont.css
            -- Added --
                font icon styles

Added:      skin/font/Elusive-Icons.eot
            -- Added --
                icons

Added:      skin/font/Elusive-Icons.svg
            -- Added --
                icons

Added:      skin/font/Elusive-Icons.ttf
            -- Added --
                icons

Added:      skin/font/Elusive-Icons.woff
            -- Added --
                icons

Added:      skin/templates/index.php
            -- Added --
                main template

Added:      skin/templates/dropzone.php
            -- Added --
                dropzone template

Added:      skin/js/dropzone.js
            -- Added --
                dropzone scripts

Added:      skin/js/scripts.js
            -- Added --
                some other scripts

Added:      skin/css/elusive-webfont-ie7.css
            -- Added --
                font icons styles for ie7

Modified:   .gitignore
            -- Added --
                allow to include bin/.htaccess into repository

Modified:   composer.json
            -- Added --
                added bin directory to create class map from symfony classes
            -- Updated --
                whole symfony framework replaced by only required components

Modified:   index.php
            -- Updated --
                html content replaced by initialize application and some other logic