removing dkan
Squashed 'projects/dkan/' content from commit a9e7639

git-subtree-dir: projects/dkan
git-subtree-split: a9e763916ba90ed3672fc93fc37d1696b6afffdf
dkan subtree from git@github.com:nuams/dkan.git
nditech/dkan-choropleth#4: adding geo_entity_file to buildmanager
Squashed 'projects/geo_file_entity/' content from commit 2dd0a1e

git-subtree-dir: projects/geo_file_entity
git-subtree-split: 2dd0a1e20af03f13c27f529d357154b8679c99ee
geo_file_entity subtree from git@github.com:nuams/geo_file_entity.git
nditech/dkan-choropleth#4: adding visualization_entity to buildmanager
Squashed 'projects/visualization_entity/' content from commit fad122c

git-subtree-dir: projects/visualization_entity
git-subtree-split: fad122cc61241159f126593263a7b7074db7db42
visualization_entity subtree from git@github.com:nuams/visualization_entity.git
nditech/dkan-choropleth#4: symlinking projects