Only remove link color on immediate child.

It's not clear when smaller links are used due to the CSS turning off link colors in this `.home` section. This change only applies the color removal to immediate children, so links inside paragraphs can be allowed to be more visible.
Merge pull request #191 from jina/patch-1

Only remove link color on immediate child.
style
Updated version of mini_magick to 3.8.0

3.5.0 is incompatible with Windows due to a lack of double quotes around the background option when it calls the command line executable.
Merge pull request #192 from bethesque/master

Updated version of mini_magick to 3.8.0
added LICENSE file
Replace editor from SublimeText2 to Atom in the install page.
Change Atom install process to using zip file.
Fix english sentences.
Updated OpenShift instructions to handle Ruby 2/Rails 4
More additions to help with situations Windows users may encounter
Remove trailing slash in self-closing elements.

The HTML5 spec says they're optional:

http://dev.w3.org/html5/spec-author-view/syntax.html#syntax-start-tag
Normalize all localhost links with <> syntax.
Minor improvements for commenting guide.
Update heroku guide.

Also replace the app with a live one.
Merge pull request #196 from codemiller/master

Updated OpenShift instructions to handle Ruby 2/Rails 4
Merge pull request #197 from JuanitoFatas/doc/patch-1

Remove trailing slash in self-closing elements.
Merge pull request #198 from JuanitoFatas/doc/patch-2

Normalize all localhost links with <> syntax.
Merge pull request #199 from JuanitoFatas/doc/patch-3

Minor improvements for commenting guide.
Merge pull request #200 from JuanitoFatas/doc/patch-4

Update heroku guide.