when one is adding an inline entity for a relation of a single card, the 'add a new xxx' link disappears. If the user then cancel the addition, we have to make this link appears back. This is done by giving add new link id to removeInlineForm.

addressbook
basket
blog
book
calendar
comment
company
email
file
folder
i18ncontent
keyword
link
mailinglist
person
tag
timeseries
vcsfile