Merge branch 'develop' into 'master'

Add ARGO

See merge request !57

input_data/ARGO/meta.yaml

+repo_name: ARGO
+
+people: Willi Rath (<wrath@geomar.de>)
+
+http_path_remote: https://git.geomar.de/data/ARGO
+
+git_path_remote: git@git.geomar.de:data/ARGO.git
+
+repo_description: |
+      ARGO data from: <http://wwz.ifremer.fr/lpo/SO-Argo/>
+
+prefixes: data doc
+
+data:
+
+    - url: "ftp://ftp.ifremer.fr/ifremer/argo/geo/atlantic_ocean/"
+      cut_dirs: 3
+      prefix: data
+      accept_files: "*.nc"
+      method: !!python/name:data_repo_renderer.WgetRecursive
+
+    - url: "ftp://ftp.ifremer.fr/ifremer/argo/geo/indian_ocean/"
+      cut_dirs: 3
+      prefix: data
+      accept_files: "*.nc"
+      method: !!python/name:data_repo_renderer.WgetRecursive
+
+    - url: "ftp://ftp.ifremer.fr/ifremer/argo/geo/pacific_ocean/"
+      cut_dirs: 3
+      prefix: data
+      accept_files: "*.nc"
+      method: !!python/name:data_repo_renderer.WgetRecursive
+
+doc:
+
+    - url: "http://wwz.ifremer.fr/lpo/SO-Argo/Home/"
+      file_name: wwz.ifremer.fr_lpo_SO-Argo_Home.html
+      prefix: doc
+      method: !!python/name:data_repo_renderer.CurlSingleFile