Set version to 3.0.0.dev
Update versions/source locations for dependent gems.
Merge pull request #2357 from refinery/master_branch_version_3_0_0_dev

Set version to 3.0.0.dev
Update changelog with new version.
Remove deprecated code.
Add full name to User
Merge pull request #2359 from jurriaan/add_full_name_to_user

Add full name to User
Iterate through elements in array instead of object fields.
Merge pull request #2360 from refinery/issue_2338

Iterate through elements in array instead of object fields.

Fixes #2338
Fixes issue #2366
Add note to changelog about #2368.

Conflicts:
	changelog.md
Prevent the backend_route ever being //something
Merge pull request #2369 from refinery/prevent_double_slash

For your consideration, in case we ever need such a thing.
Remove '_content' from section id

The default Home page and the CSS expect #body and #side_body. To ensure the styling is applied correctly to the About page we need to remove '_content' from the section id.
Mention that Refinery CMS is not compatible with Rails 4 and provide a
workaround in the Getting Started guide.
Update Getting Started guide.

* Change version from 2.0.0 to 2.1.0
* Remove tip about Ruby 1.9.1 because lowest acceptable version is 1.9.3
* Remove RubyGems link because it comes bundled with 1.9.3
Bump selenium-webdriver dependency version.
added render_menu_item_link method in menu_presenter.rb
Merge pull request #2363 from dairweb/master

Added link title attributes in menu links
Update menu_presenter.rb to allow styling of ul.

Conflicts:
	pages/app/presenters/refinery/pages/menu_presenter.rb