Normalize action-button wording and add icons app-wide

"New X" becomes "Create X" throughout (users, events, assets, menu
items, nodes), matching the verb-first pattern the dashboard's own
signposts already established, with a shared plus icon rather than a
document-flavored one that only made sense next to "post". The
"Destroy"/"destroy"/"Delete" family is normalized to "Destroy"
everywhere, with a shared trash icon; occurrences#index and
pages#index also pick up the destructive button class they'd been
silently missing. Filter and Search convert from submit_tag to
button_tag, the only way either can hold an icon alongside its label.

Edit and the node editor's three dynamic labels (Continue Editing /
Edit Draft / Lock + Edit) share one icon without touching their
wording -- unlike Destroy's family, the state nuance in the text is
real information, not just inconsistent phrasing.

1 files changed, 3 insertions, 1 deletions

diff --git a/app/views/nodes/_node_list.html.erb b/app/views/nodes/_node_list.html.erb
index 03f38b4..f7210f1 100644
--- a/app/views/nodes/_node_list.html.erb
+++ b/app/views/nodes/_node_list.html.erb
@@ -4,7 +4,9 @@
   <% end %>
   <%= hidden_field_tag :tags, params[:tags] if params[:tags].present? %>
   <%= text_field_tag :q, params[:q], placeholder: "Search title, abstract, body…" %>
-  <%= submit_tag "Search", class: "action_button" %>
+  <%= button_tag type: "submit", class: "action_button" do %>
+    <%= icon("search", library: "tabler", "aria-hidden": true) %> Search
+  <% end %>
   <% if params[:q].present? || params[:kinds].present? || params[:tags].present? %>
     <%= link_to "Reset", url_for(controller: params[:controller], action: params[:action]) %>
   <% end %>