TODO

# To do

* After posting a comment go back to correct position on the page, where the comment
  was added.
* Add "public update" checkbox to comment form and show result
* Add "+1" checkbox to comment form and show result

* Deploy to Heroku
* Get SUSE log in to work on Heroku

* Import email addresses, so that proper Gravatar images are shown.

* Add support for adding links
* Import links from additional material section

* Use tags and categories as initial "project is looking for" data
* Make looking for data editable
* Add "user is looking for" form on user page
* Show matching projects on user page

* Save number of hackweek as attribute for projects
* Import projects from previous hack weeks
* Add controls to show previous hack weeks

* Add form to add agenda items
* Show agenda on project page
* Show global agenda