Added tag 0.13.0 for changeset 95c66cb6db4d

pkg: prepare 0.13

style: help a bit the schedulers buttons

complete the action to launch a prepared task

blueprint/iofilehint: do not crash if there is no task list

elm/scheduler: prepare a button to immediately launch a prepared task

The actual action is yet to come.

Added tag 0.12.0 for changeset a7245bfe0f03

pkg: prepare 0.12

blueprint/schedule2: use the type converter to send well typed inputs to `schedule`

pkg: lxml is needed for the tests

Added tag 0.11.0 for changeset 49325f09ec9f

pkg: prepare 0.11

info: wrap queud/started/... into proper divs

info-for: provide an empty list for absent input/output specs

info: missing jquery dependency (for bootstrap)

info: put "no input/output" in a div

pkg: build the elm files at pip install time

elm/info: remove debug statements

tasks/result-download: have a spacer there

Apparently bootstrapified buttons have that but not
the "a" elements.

tasks: also show the singleton output/result file if there is one