Eea.geotags

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* Feature: added modal map as a pop-up for geotags
[ichimdav 3354]
* Bug fix: Make it work with eea.inidicators aggregated edit
[voineali 5077]
* Bug fix: fixed so 'title' get saved on the field when 'description' is empty on geonames.org response
[ghicaale 5008]

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* Bug fix: fixed that eea.geotags field on set will convert on the fly strings toward geonames service and
saves the geoJSON structure. This will also fix the auto-tagging from eea.alchemy
[ghicaale 5008]
* Feature: eea.geotags widget view macro is now using ArcGIS JavaScript framework to display
locations on a map
[ghicaale 3354]
* Feature: the view macro has two options, with map or plain text
[ghicaale 3354]
* Feature: the map view use CSS3 transform for better performance on rendering, disabled wheel
scroll, loading image, continous pan, default map is centered on Europe and visible scalebar in km
[ghicaale 3354]

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* Feature: implemented first basic list view of geotags.
[demarant]

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* Bug fix: Fixed geotags widget to keep filled values if the edit form fails to
submit due to validation errors
[voineali 4773]

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* Bug fix: Fixed required validation for location field
[voineali 4694]
* Bug fix: Fix test if context is annotable
[voineali 4741]

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* Rerelease broken egg