RR: show projects on organization page
Merge branch 'master' into 61_org_page_show_datasets
RR: show last project modification on project list
RR: show number of datasets for each project
RR: fix dataset open link
PLD: update url call to expect id
Merge pull request #105 from onaio/61_org_page_show_datasets

Show list of projects on organization page
Merge branch 'master' into form-settings-71-72

Conflicts:
	src/clj/ona/viewer/urls.clj
RR: fix metadata update test
PLD: remove new dataset html and form
PLD: map links to dataset open
PLD: remove data dependent test
Merge pull request #107 from onaio/map-link

Map link
PLD: remove image tag in map div
PLD: links for dataset
PLD: abstractions for multiple dataset views and placeholders for unimplemented views
Merge pull request #108 from onaio/dataset-views

Dataset views
PLD: gravatars for user thumbs
PLD: organization gravatars
PLD: org gravatars on org profile page