Fix home links
Merge pull request #62 from jdh8/master

Fix home links
Update syntax highlighter
added category tag to RSS entry
changed from cgi_encode to uri_escape
Merge pull request #65 from xuv/master

added category tag to RSS entry
Verify that the site.url has a protocol.
parse post.content and add the necessary protocol to images url
refactored code for clarity
protocol agnostic url
corrected the out of loop post.content
finally if statements works correctly
Merge pull request #67 from xuv/master

Verify that the site.url has a protocol in feed.xml
Exclude README.md and LICENSE from _site
Alphabetize tag listing. Fixes #10
Enable Pygments pre Jekyll 2.0
- GitHub Pages doesn't support highlighter: pygments, wait to switch
Override author details per post
- Fixes #70
Fix syntax highlighting in post
Display the default image in case the avatar not available

Note that whenever content is written by another author, the existence of an avatar for that author is questionable, so adding another if-else block ensures that instead of the alt, the default image is shown
Merge pull request #72 from icyflame/master

Display the default image in case the avatar not available