DC21-246: As a user I want to see only the first page of my search results as many hundreds of files may be returned.

Add style for pagination
DC21-246: As a user I want to see only the first page of my search results as many hundreds of files may be returned.

Add bootstrap style framework
Merge branch 'master' into DC21-246

Conflicts:
	Gemfile
	app/views/data_files/index.html.haml
DC21-246: As a user I want to see only the first page of my search results as many hundreds of files may be returned.

Style pagination
DC21-246: fixed styling for cart and pagination
DC21-246: As a user I want to see only the first page of my search results as many hundreds of files may be returned.

Add style for pagination
DC21-246: As a user I want to see only the first page of my search results as many hundreds of files may be returned.

Add bootstrap style framework
DC21-246: As a user I want to see only the first page of my search results as many hundreds of files may be returned.

Style pagination
DC21-246: fixed styling for cart and pagination
DC21-415-Refactor: Use pure javascript to implement functionality
DC21-415-Refactor: Keep publish group open when publish date has been searched on
Merge branch 'DC21-246' of github.com:IntersectAustralia/dc21 into DC21-246
Merge branch 'DC21-246'

Conflicts:
	app/assets/javascripts/application.js
	app/views/data_files/index.html.haml
	features/experiment_for_codes.feature
Merge branch 'master' of github.com:IntersectAustralia/dc21