Rename style.css to elegant.css

Fix #40
Add support for custom.css

Fix #40
Increase font size of paragraphs in an article

Fix #45
Increase font size of lists in an article to match that of paragraph

Fix #45
Close #29
Add Font Awesome support
Replace thick line for blockquotes with a quote font

I have used [this font](http://fortawesome.github.io/Font-Awesome/examples/#bordered-pulled)
from Font Awesome.

I got help from these links

1. http://stackoverflow.com/q/14736496/177116
1. http://astronautweb.co/snippet/font-awesome/

Fix #41
Make article images border more visible

Fix #39
Add support for links to social profile in the sidebar

Close #40
Fix #12
Move MailChimp form code to separate file
Update Release Notes
Update Thanks list
Make Mailchimp subscription form consistent with rest of the theme

Fix #49
Remove unnecessary padding from tag's list in sidebar

Fix #47
Merge remote-tracking branch 'upstream/master'

Conflicts:
	templates/article.html
	templates/base.html
Move the Twitter share button to the bottom of the article.