add updates on indicator data csvs

This data was already in dev oipa (file upload from local machine),
just updating csvs here
uncomment gis in installed apps

fixes gis template issues in admin
Revert af6fab8..a051397

This rolls back to commit af6fab88cc312f7631df1ac8310a100fb8cdd612.
add results and locations to activities call

locations on list and detail, results only on detail
Remove elements from activity-list since activity-list inherits from activity
Merge pull request #82 from VincentVW/master

add results and locations to activities / activity-list api call
Merge branch 'master' of https://github.com/openaid-IATI/OIPA into HEAD
Simplified endpoint tests
moved endpoint_base to v3/tests/ because its no longer needed by by the
new api
Merge pull request #93 from Murrx/Django-Rest-Framework-3.02

Django rest framework 3.02
changed the type of all 'code' fields to string
serialize percentages and budget values as decimals instead of strings
added serializers for BudgetType and DescriptionType
removed double declaration of ValueSerializer.value