Add password reset

Closes #15

views/login.erb

@@ -4,7 +4,7 @@
   <p class="error"><%= @error %></p>
 <% end %>
 
-<form action="/login" method="POST">
+<form action="/login" method="post">
   <p>
     <label for="email"><%= _("Email") %></label>
     <input type="text" name="email">
@@ -15,4 +15,5 @@
   </p>
   <button type="submit"><%= _("Login") %></button>
 </form>
-<a href="/signup"><%= _("Create account") %></a>
+<p><a href="/signup"><%= _("Create account") %></a></p>
+<p><a href="/reset"><%= _("Reset password") %></a></p>

views/reset.erb

@@ -0,0 +1,9 @@
+<h1><%= _("Reset password") %></h1>
+
+<form action="/reset" method="post">
+  <p>
+    <label for="email"><%= _("Email") %></label>
+    <input type="text" name="email">
+  </p>
+  <button type="submit"><%= _("Reset password") %></button>
+</form>

views/reset_change.erb

@@ -0,0 +1,21 @@
+<h1><%= _("Reset password") %></h1>
+
+<% if @errors %>
+<% @errors.each do |error| %>
+  <% if error.attribute == :password and error.type == :blank %>
+  <p class="error"><%= _("Specify a password.") %></p>
+  <% end %>
+<% end %>
+<% end %>
+
+<form action="/reset/<%= params[:uuid] %>" method="post">
+  <p>
+    <label for="email"><%= _("Email") %></label>
+    <span><%= @user.email %></span>
+  </p>
+  <p>
+    <label for="password"><%= _("Password") %></label>
+    <input type="password" name="password" value="<%= params[:password] %>">
+  </p>
+  <button type="submit"><%= _("Reset password") %></button>
+</form>

views/reset_email.erb

@@ -0,0 +1,3 @@
+<%= _("Visit the following link to reset your password:") %>
+
+<%= "#{settings.base_url}reset/#{@user.reset}" %>

views/reset_invalid.erb

@@ -0,0 +1,5 @@
+<h1><%= _("Reset password") %></h1>
+
+<p class="error"><%= _("This password reset link has expired or is invalid.") %></p>
+
+<p><a href="/reset"><%= _("Try resetting your password again.") %></p>

views/reset_sent.erb

@@ -0,0 +1,6 @@
+<h1><%= _("Reset password") %></h1>
+
+<p><%= _("If an account exists for %{email}, you will get an email with a link
+to reset your password.") % { email: params[:email] } %></p>
+
+<p><%= _("If you don't receive the email, please check your spam folder.") %></p>