Add platform_settings and select_sv_indices dialogs; add import_sv_data; new action in the plugin
successfully downloading csv file from platform
Populate comboboxes avoiding too much redundancy
Correctly populating comboboxes with themes, subthemes, tags and names
Add menu item to open the dialog to setup the platform connection settings
Possibility to add or remove items from the list of selected names
Avoid adding the same name twice. Button to clean list.
While selecting sv indices, enable ok button only if at least one item is selected
Correctly download csv with data corresponding to the selected indices
Load the csv exported by the platform into a new layer
Point to platform's svir app instead of exposure app
Add initial dialog where the user can select between loading sv data from platform or from an available layer
Add also these new files (I forgot to add them to the previous commit)
Fix check on radio buttons
improved authentication
better error handling and error reporting
added handling unreachable plattform
Merge branch 'master' into load-sv-data-from-platform

Conflicts:
	svir/svir.py
Skip csv header when populating comboboxes with items
code cleanup