#26 Annual conservation reports

* enhances TimespanReportForm control rendering
* adds/updates translations

konova/forms.py

@@ -37,12 +37,14 @@ class BaseForm(forms.Form):
     """
     template = None
     action_url = None
+    action_btn_label = _("Save")
     form_title = None
     cancel_redirect = None
     form_caption = None
     instance = None  # The data holding model object
     form_attrs = {}  # Holds additional attributes, that can be used in the template
     has_required_fields = False  # Automatically set. Triggers hint rendering in templates
+    show_cancel_btn = True
 
     def __init__(self, *args, **kwargs):
         self.instance = kwargs.pop("instance", None)
@@ -189,6 +191,7 @@ class BaseModalForm(BaseForm, BSModalForm):
 
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
+        self.action_btn_label = _("Continue")
 
     def process_request(self, request: HttpRequest, msg_success: str = _("Object removed"), msg_error: str = FORM_INVALID, redirect_url: str = None):
         """ Generic processing of request