[2014] Adding hands-on javascript behavior to submission form for this year's hands-on type
[Hardcoded tags] Adding fixed submission tag pool and expiring old tags
[hardcoded tags] Changing add tag behavior on submission form. Not ready yet
[hardcoded tags] Now it loads tags that were already registered when editing
[hardcoded tags] And it also removes tags, when clicked
[hardcoded tags] Making the tag counter work
Upgrading rails to get vulnerability patch
Closing #133 (hopefully).

Using the deployment to set a global variable that sets the server_url
which will be used by apache. This way we can set the appropriate url
for each environment.
Silly capistrano upcases your environment variables

So our default_env fix to add the SERVER_URL in capistrano didn't work.
Have to set it to upper case and user an upper case variable in puppet
(weird).
Also added a config line to avoid loading the DB for assets pre-compile
that was somehow complaining about sqlite3 in the production environment
setting.
Attempting to fix #133 (Again)

This should allow capistrano to use the server_url since just having it
in the command line gets ignored because of sudo.
[prerequisites] Adding prerequisite to sessions. Issue #131
Finally closing #133

Can't use export since it's a bash reserved word and not an actual
executable. Using sh creates a new shell in which new parameters can be
passed so this should work.
Ended up renaming server_name to server_url to be consistent between
puppet and capistrano.
Fixing small typo in the cap config for production
Adding dependency between apache configs and service

This would have avoided me the hassle to have to log into the boxes and
run 'service apache2 reload' after solving #133
Merge pull request #135 from ceci/master

Session tags chosen from a DB loaded list
Adding intermediate file path for signed machines

This should allow servers which are signed to correctly point the
certificate authority chain.
[prerequisites] Adding default value to past sessions so that validation won't break
Merge pull request #136 from ceci/master

Closes #131

Old sessions will display a message in Portuguese only explaining this field is new.
Not a big deal although it would probably have been better to fix them per language.
Restricting tags for the conference of the year

Also restrict on name since we're expecting only certain ones now.
Fixing duplicated seeds and references