fixed indentation [RUBOCOP], will start running style-lints before I create PRs

refactored change according to github's ruby-styling-nagging

redirect user to sign_in/sign_up page when they have a shibboleth session but have not yet signed-into an account

Remove old JS form validations (#1867) ...

* added new form validation error handling

added tests for orgs controller

converted over remaining controllers to new errors

enhanced message handlers in application controller

finished form validations

* fixed rubocop for all controllers

* Fix broken specs

- Factories needed to be updated to meet new validation requirements
- Spec was broken since error message had changed

* Fix errors and warnings from npm audit

added home controller test. updated test helper to reload LANGUAGES constant if its blank during TravisCI build

first port of plan creation and editing to new data model

controllers only respond to html

added comments to home_controller, awaiting discussion

removed authorization from home-controller as some users will not be logged in when request fielded

added auth to home controller

DMPonline4 - RAILS 4.0 (#4) ...

Merging the initial DMPOnline4 codebase into Roadmap

DMPonline4, this code was designed and implemented by the Digital
Curation Centre (DCC)
DMPonline runs in Ruby 2.1 and Rails 4.0, there is a mysql database.