Merge pull request #30 from alphagov/removing_need_to_specify_requester_email

Removing need to specify requester email
Revert "Completely disable exception debug pages in prod"

This reverts commit eb6e816ecb7cc945657169985034c77ac7d23082.
Revert "Merge pull request #30 from alphagov/removing_need_to_specify_requester_email"

This reverts commit 043e678afc3a33f4e48922523c1669a935ecd30d, reversing
changes made to 2b3e2049e277e4e426c91ab991eff93affc40b1a.

Since redis isn't yet production-ready, we're backing this change out
Merge pull request #40 from alphagov/revert_redis_integration

Revert "Merge pull request #30 from removing_need_to_specify_requester_email
refactoring duplication out from nav bar
Merge pull request #41 from alphagov/nav_bar_refactoring

refactoring duplication out from nav bar
tidying models from app/model to subdirs
autoloading models in subdirs
refactoring: draw rails routes from request groups
removing unused request context option
Adding form for analytics requests

https://www.pivotaltracker.com/projects/578933#!/stories/39061269
adding optional titles to content change requests

if provided, the title is prepended to the request type
in the Zendesk ticket subject
bumping plek to 1.1.0
Merge pull request #43 from alphagov/adding_analytics_request

New analytics request form
test for nil title for content change requests
Merge pull request #45 from alphagov/use_plek_1.1

bumping plek to 1.1.0
Merge pull request #44 from alphagov/title_for_content_change_request

adding optional titles to content change requests
adding Google Analytics to aplication layout
Merge pull request #46 from alphagov/google_analytics

adding Google Analytics to aplication layout
moving the analytics form to General group