implement search controller/helpers/views
implement Kuhsaft::Searchable

wraps textacular and basic SQL LIKE searchs depending on database adapter
add textacular dependency
include Kuhsaft::Searchable
update page spec to match new api

keep old search scope api
update page spec to match new api

keep old search scope api
update changelog
use kuhsaft/searchable search method
manually create search path
add search feature specs
cleanup default search form
use path helpers from kuhsaft engine

fixes routing errors when included form in non-kuhsaft pages
implement controller specs for pages#index (search)
use page#link to render absolute page url
rearrange order of search form fields
Merge tag 'v1.5.0' into features/search

Version 1.5.0

Conflicts:
	CHANGELOG.md
	config/routes.rb
	spec/controllers/kuhsaft/pages_controller_spec.rb
Merge branch 'master' into features/search

Conflicts:
	CHANGELOG.md
	app/models/kuhsaft/page.rb
load kuhsaft helpers in dummy app
add missing locales in path helper calls
add pry-debugger