added generaion of json for uploading
refactored add to menu procedure
added svir own toolbar
refactored create_progress_message_bar to return the bar item so it cn be popped
moved progress_message_bar methods into utils
fixed missing parameter
set the field name for the copied AAL layer
Fix pep8
allow skipping a set of layers in reload_layers_in_cbx.
remove the current layer from calculate_iri_dialog aal_layer combo
Merge pull request #37 from gem/export-json

export json
Fix saga import; small refactoring and additional comment to make the workflow more readable
Merge pull request #39 from gem/fix-saga-import

Fix saga import; small refactoring and additional comment to make the workflow more readable
Merge remote-tracking branch 'upstream/master'