Minor Style tweaks
Improved crispness and readability of a few links and buttons. Namely,
'info' buttons, visited links, and links in the main navbar.
Adds a shade to comment and move delete to right

This adds a slight shade to the comment blockquote and moves the delete button to inside the blockquote on the right side.
Made dismiss buttons more visible
move the inline style to the styles.less
Correct self-post identification.
Ensure 'test/*.js' files also pass linting.
Add comment counts to news items on user pages
Change tabs to spaces
Add text to tweet
Merge pull request #183 from chall8908/minor_style_updates

Minor Style tweaks
Merge pull request #184 from sriehl/comment-shade-button-right

Adds a shade to comment and move delete button to the right
Merge pull request #187 from mreinhardt/master

Reinstating some template changes that are required for comment delete
Merge pull request #188 from cgroner/self-post-misc

Correct self-post identification.
Merge pull request #189 from jackcarter/master

Add comment counts to news items on user pages
Merge pull request #192 from Andersos/patch-1

Add text to tweet
Add user's comments to user profile page