Disable click when there are no tickets, and use a button instead of link since it is semantically correct
FS-3329: Added support for HTTP PUT to resource /retrospectives/:retroId
Update package.json according to new repository.
Merge branch 'FS-3329'
If item.createdAt is missing, add it in exports.post
Adjusted column width
Changed the ticket view to look the same as the board
New editable ticket directive
Better name on function call
New editable ticket directive
Better name on function call
Merge branch 'editabledirective' of https://github.com/MrFjellstad/retrospectacular into editabledirective
Added lodash.
Added PUT for resource /retrospectives/:retroId/tickets/:ticketId
Added handler method putTicket
Updated wrapper method put to not delete empty fields.
 - And added new field 'updatedAt'

Summary:

 A get is called first to collect all existing values, then a put is called to
 to update the required fields, finally a get is called to return the updated document.
 We can probably optimize this later.
New color on the edit button and expanded the input field to take the full width
Changed edit icon
Merge pull request #5 from MrFjellstad/editabledirective

Editable unpublished ticket.

While in add ticket mode, this adds the possibility of editing unpublished tickets.
Added Upstart script for service.