Aritcle 'whylinux': Reodrered examples

Aritcle 'whylinux': Reodrered examples
    application/views/articles/2014_08_whylinux.php
Various fixes, simplified sidebar ToC usage

Various fixes, Simplified sidebar ToC usage
All articles have a "Top" sidebar entry that takes user to top of page.
Also added lightbox usage to previous articles
    application/views/articles/2013_06_cpp_setup.php
    application/views/articles/2013_08_oeis.php
    application/views/articles/2013_11_skittles.php
    application/views/articles/2014_08_whylinux.php
    application/views/common_article_util.php
    application/views/header.php
    application/views/jottings/2013_10_gamedev01.php
    application/views/jottings/2014_01_nicekill.php
    application/views/jottings/2014_01_screenrecord.php
    application/views/jottings/2014_02_watchfile.php
    application/views/jottings/2014_04_screenrecordalt.php
    application/views/jottings/2014_05_lcov.php
    application/views/sidebar.php
    css/style.css
Merged images/{articles,jottings} to images/entries

Merged images/{articles,jottings} to images/entries

    application/views/common_article_util.php
    images/articles/* -> images/entries/*
    images/jottings/* -> images/entries/*
Coverted jotting "2013_10_gamedev01" to article

Coverted jotting "2013_10_gamedev01" to article type
Also added route redirection so that existing links to /jotting/2013_10_gamedev
are redirected to /article/2013_10_gamedev01.

    application/config/routes.php
    application/models/entry_model.php
        application/views/jottings/2013_10_gamedev01.php
     -> application/views/articles/2013_10_gamedev01.php
Added "Fork me on github" ribbon

Added "Fork me on github" ribbon
    application/views/header.php
    css/style.css
    images/github-ribbon.png   (+)
Added lightbox usage in skittle detection article

Added lightbox usage in skittle detection article
    application/views/articles/2013_11_skittles.php