Navbar links highlighted when current section

Contribution to #59
Merge pull request #69 from findsorguk/issue59-navbar-active-link-highlight

Navbar links highlighted when current section
Add no print to flashmessenger

Fixes #70
Merge pull request #71 from findsorguk/issue70NoPrint

Add no print to flashmessenger
Skeleton files for login redirect feature
Calls view helper for heading
Added some form elements
Some logic for getting options, config, updating
Merge pull request #73 from findsorguk/issue62RefactorViewHelpers

Issue62 refactor view helpers
Small corrections
Merge branch 'issue32-login-redirects' of github.com:findsorguk/findsorguk
Gets redirect values from self not db table
Some suggested changes
Added missing parent call to form
Better way of pulling data from system

Created new methods.
Action helper now needed and an extra method for just returning uri
string.
Added the login Redirect view helper
Added action helper
Added in method for redirection
Fix for line length
Add in the redirect actionHelper