[84604118][2pts] New design for blog entry

* Creates date formater for blog entries
[84604118][2pts] New design for blog entry

* Remove old styles for share
* Adds new html for blog entries
* Adds link to share in linkedin
[84604118][2pts] New design for blog entry

* Update styles for share icons
* Update styles for blog entries
* Adds sprite for social share icons
[84604118][2pts] New design for blog entry

* Adds factory girl to the party
* Adds Factory::Syntax::Methods to spec_helper
* Adds post factory
* Adds test for date
Merge branch 'master' into feature/new-blog-entry
[84604118][2pts] New design for blog entry

* Change socialmedia png for svg
* Fix background social media images
[84604118][2pts] New design for blog entry

* Adds new colors to colors file
* Move all css from social media to mixin
[84604118][2pts] New design for blog entry

* Ignore sunspot-solr for test
* Ignore ruby-gemset
Merge branch 'master' into feature/new-blog-entry

Conflicts:
	app/assets/stylesheets/colors.scss
Merge pull request #18 from crowdint/feature/new-blog-entry

[84604118][2pts] New design for blog entry