Added is_binding attribute to Goal

Fixed test_index to check for data rows only

app/models/goal.rb

@@ -7,9 +7,12 @@ class Goal < ActiveRecord::Base
   has_many :quantities, -> { order "lft" }, through: :target_exposures
 
   validates :target_exposures, presence: true
+  validates :is_binding, uniqueness: {scope: :project_id}, if: :is_binding?
   validates :name, presence: true, uniqueness: {scope: :project_id}
 
-  def is_binding?
-    self == project.goals.binding
+  after_initialize do
+    if new_record?
+      self.is_binding = false if self.is_binding.nil?
+    end
   end
 end

app/views/targets/_form.html.erb

@@ -3,7 +3,7 @@
 <% @targets.group_by(&:goal).each do |goal, targets| %>
   <div class="box">
     <div id='goal-form' class="tabular">
-      <% if goal.persisted? %>
+      <% if goal.persisted? || goal.is_binding? %>
         <p><%= render partial: 'goals/show_form', locals: {goal: goal} %></p>
         <%#= t '.effective_from' %>
         <p><%= f.date_field :effective_from, disabled: !goal.is_binding? %></p>

app/views/targets/_index.html.erb

@@ -9,33 +9,35 @@
   <%= error_messages_for *formulas %>
 
   <table id="targets" class="list odd-even">
-    <tbody>
+    <thead>
       <% total_width = 3 + @quantities.length %>
       <% header = quantities_table_header(@quantities) %>
       <% header.each_with_index do |row, i| %>
         <tr class="header">
           <% if i == 0 %>
-            <td class="quantityhead" rowspan="<%= header.length %>"
-                style="width:<%= 2 * 100/total_width %>%"><%= l(:field_effective_from) %></td>
+            <th class="quantity" rowspan="<%= header.length %>"
+                style="width:<%= 2 * 100/total_width %>%"><%= l(:field_effective_from) %></th>
           <% end %>
 
           <% row.each do |q, span| %>
-            <td class="<%= span ? 'quantityhead' : 'quantityheadempty' %>"
+            <th class="quantity <%= 'empty' unless span %>"
                 <%= "colspan=#{span}" if span && span > 0 %>
                 <%= "rowspan=#{-span}" if span && span < 0 %>
                 style="width: <%= (span && span > 0 ? span : 1) * 100/total_width %>%;"
                 title="<%= q.description %>">
               <%= q.name if span %>
-            </td>
+            </th>
           <% end %>
 
           <% if i == 0 %>
-            <td rowspan="<%= header.length %>"
-                style="width:<%= 100/total_width %>%;border:none;"><%= l(:field_action) %></td>
+            <th rowspan="<%= header.length %>"
+                style="width:<%= 100/total_width %>%;border:none;"><%= l(:field_action) %></th>
           <% end %>
         </tr>
       <% end %>
+    </thead>
 
+    <tbody>
       <% @targets_by_date.each do |date, targets| %>
         <% row_class = "date #{cycle('odd', 'even')}" %>
         <tr id="date-<%= date.strftime('%Y%m%d') %>" class="primary <%= row_class %>">