Target and indicator values don't show on project page

[lauraroverts]

Test plan

GIVEN the display of a result on the project page

WHEN the result has no indicators
THEN only the result title should be shown

WHEN the result has a (or multiple) indicator(s)
THEN the indicators should be shown

WHEN an indicator has a (or multiple) period(s)
THEN each indicator period should appear on a new line

WHEN an indicator period is shown
THEN the dates are only shown when either the start or end date is filled in
AND the values (if present) are always shown, even though there are no dates filled in

Issue description

If I fill in a target value of an indicator in the Project Editor section 05 Results & Indicators, the value doesn't show up on the project page.

Screenshot target value: 2 Water facilities

Screenshot project page: Water facilities without number

[lauraroverts]

In addition. Commonsites noticed that also actual indicator values do not show on the projectpage, e.g. http://projects.commonsites.net/en/project/2092/

Projectpage: values are missing

Commonsites uses the old admin to fill in values:

[KasperBrandt]

The issue was that the indicator period values would not be shown if there were no indicator period dates (e.g. start or end date). This has been fixed now: