Increased the heading level from h3 to h2.
Removed _drafts folder from git ignore settings.
Updated 'exclude' and 'show_drafts' configuration settings.
Renamed and updated 'Welcome to Jekyll' practice blog post.
Created placeholder markup for published draft blog post.
Added comments header for syntax highlighting stylesheet.
Created separate 'Global Reset' stylesheet from 'Main' stylesheet.
Updated 'home', 'site', and 'post' elements in 'Main' stylesheet.
Updated various elements and tags within layout templates.
Added list of 'blog drafts' section to index.html home page.
Minor update to YAML Front Matter in 'page' documents.