fixed the nav bar and other page changes

Halalan/app/views/admin/candidates/show.html.erb

-<h1>Name of the Candidate: <%= @candidate.full_name%></h1>
-	<%=link_to "Edit", edit_admin_candidate_path(@candidate.id)%>
-	<br>
-	<%=link_to "Delete", admin_candidate_path(@candidate.id), method: :delete%>
+<h1><center><%= @candidate.full_name%></center></h1>
+	<center><%=link_to "Edit", edit_admin_candidate_path(@candidate.id)%>
+	<%=link_to "Delete", admin_candidate_path(@candidate.id), method: :delete%></center>
 	<br>
 <h3>Position: <%= @candidate.position.name %></h3>
 	<% 

Halalan/app/views/admin/positions/index.html.erb

-<h1>Positions</h1>
+<h1><center>POSITIONS</center></h1>
+
+<center><%=link_to "Add New Position", new_admin_position_path%></center>
 
-<%=link_to "Add New Position", new_admin_position_path%>
 <hr>
 
 <% @positions.each do |c| %>

Halalan/app/views/layouts/_navbar.html.erb

@@ -14,18 +14,19 @@
     <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
       <ul class="nav navbar-nav navbar-right">
 
+        <li><a href="/profile">Hello, <%= current_user.first_name%>!</a></li>
+
         <li><%= link_to "Home", root_path %></li>
         <li><%= link_to "Candidates", admin_candidates_path %></li>
         <li><%= link_to "Positions", admin_positions_path %></li>
-        <li><a href="/voting/votes">Vote now</li>
         <li> <a href="/about">About</a> </li>
         
         <%if user_signed_in?%>
         <li class="dropdown">
-         <a href="#" class="dropdown-toggle" data-toggle="dropdown">Hello, <%= current_user.first_name%>!<b class="caret"></b></a>
+         <a href="#" class="dropdown-toggle" data-toggle="dropdown"><b class="caret"></b></a>
 
           <ul class="dropdown-menu">
-         <li> <a href="/profile">My Profile</a> </li>
+         <li><a href="/voting/votes">Vote now</li>
          <li><%= link_to "Logout", destroy_user_session_path, method: :delete %></li>
         </u1>
       </li>

Halalan/app/views/pages/index.html.erb

+
 <div class ="index">
 <h1><center>Current Vote Tally</center></h1>
 <br>
 <br>
 
-<% if user_signed_in? %>
-  <% case current_user.role %>
-  <% when 'voter' %>
-    <h3>Welcome, Voter</h3>
-  <% when 'admin' %>
-    <h3>Welcome, Administrator</h3>
-  <% end %>
-<% else %>
-  <h3>Welcome</h3>
-<% end %>
 
 <%@positions.each do |p|%>
 <div class ="section">
 	<div class ="box">
-		<h4><center><%=p.name%></center></h4>
+		<h2><center><%=p.name%></center></h2>
 			<table>
 				<thead>
 					<th><center>&nbsp;</center></th>
 					<th><center>Name</center></th>
-					<th colspan="2"><center>Votes</center></th>
+					<th><center>Votes</center></th>
 					<th><center>&nbsp;</center></th>
 				</thead>
 				<%total = 0%>
@@ -35,7 +26,6 @@
 					<td></td>
 					<td><center><%=link_to c.full_name, admin_candidate_path(c.id)%></center></td>
 					<td><center><%=c.votes.count%></center></td>
-					<td><center><progress value="<%=c.votes.count%>" max="<%=total%>" >(<%=c.votes.count%>)</center></td>
 				</tr>
 			<%end%>
 		</table>

Halalan/app/views/voting/votes/index.html.erb

@@ -12,7 +12,7 @@
       <% p.candidates.each do |c|%>
         <%c.votes.each do |v|%>
           <%if v.user_id == current_user.id%>
-            You have already voted for <%= v.candidate.full_name%>
+            - <%= v.candidate.full_name%>
               <%voted_for = true%>
             <% end %>
         <%end%>