Merge pull request #185 from gannetson/integration

Integration
Make sure task image is shown both in search and on project page
fixed slider and quotes
maps infoboxes are clickable
Merge branch 'integration' of https://github.com/onepercentclub/bluebottle into integration
less shadow on maps
remove empty images from my projects list
maps styling of the infobox
nicer footer layout and better quotes view
Merge pull request #186 from sergei-maertens/integration

Make sure task image is shown both in search and on project page
Merge pull request #187 from jakoblaegdsmand/integration

Integration
slides
Modified search in project and task

Only show the countries, themes and skills that are actually used for projects/tasks
Merge pull request #188 from sergei-maertens/integration

Modified search in project and task
Skill filter was not doing anything
conditional around task members in task activity
Deleted deprecated tests for `organizations`.
`organization` factory models.
`accounts_factories` reviewed.
`geo_factories` reviewed.