Update README

State the focus of the tool and what it is for
Task form UI fix

Aligned 'assign users' selectbox
Merge pull request #68 from bitzesty/task_form_ui_corrects

Task form UI fix
Tag list bugfix

- renamed ContentBaseDecorator.tag_list to tags_list
  It cause error on edit tags (it override ActsAsTaggableOn's tag_list)
  in some places like expose_decorated(:content_plan, attributes: :content_plan_params)

- added rake task which corrects bad tag_lists for ContentPlan and Content
- added running of rake task in db migration
Merge pull request #67 from bitzesty/edit_tags_bugfix

Tag list bugfix
Update README: Note about db replacement
Tweak Readme
Code style updates
These flaky specs need investigation
Merge pull request #69 from alphagov/code-style-fixes

Code style fixes & mark flaky tests as pending while we investigate.
Pagenate content per 7

Feedback from Ange - past 7 it's not that relevant
[71412882] fix issue with datepicker and turbolinks

callbacks for event `page:load` should be separated arguments
[pivotal story](https://www.pivotaltracker.com/s/projects/889184/stories/71412882)
Merge pull request #70 from bitzesty/71412882-datepicker-turbolinks-issue

[71412882] fix issue with datepicker and turbolinks
[71413370] store the user who completes a task

and include his/her name on the notification mail
[pivotal story](https://www.pivotaltracker.com/n/projects/889184/stories/71413370)
Merge pull request #71 from bitzesty/71413370-store-user-who-completes-task

[71413370] store the user who completes a task
solve random failures on specs
[71413144] edit tasks

Ability to edit tasks.
Also showing assignees with links.
[pivotal story](https://www.pivotaltracker.com/n/projects/889184/stories/71413144)
Merge pull request #72 from bitzesty/specs-random-failures

solve random failures on specs
[71413144] refactor specs

This method now includes links to user's profiles
Merge pull request #73 from bitzesty/71413144-edit-tasks

[71413144] edit tasks