added tag helper text on profile, edit on hover

app/views/people/show.html.haml

@@ -59,7 +59,17 @@
       %span.diaspora_handle
         = @person.diaspora_handle
       .description
-        = @person.profile.format_tags(@person.profile.tag_string)
+        - if !@person.profile.tag_string.blank?
+          = @person.profile.format_tags(@person.profile.tag_string)
+          - if @person == current_user.person
+            %span.hover_edit
+              = link_to t('.edit'), edit_profile_path
+        - else
+          - if @person == current_user.person
+            %i
+              = t('.you_have_no_tags')
+              %span.add_tags
+                = link_to t('.add_some'), edit_profile_path
   %hr
 
   - if @posts.count > 0

app/views/profiles/edit.html.haml

@@ -13,7 +13,7 @@
 
 .span-12.prepend-5.last
   - content_for :submit_block do
-    = link_to t('cancel'), edit_user_path(current_user)
+    = link_to t('cancel'), person_path(current_user.person)
     = t('or')
     = submit_tag t('.update_profile')
   = render :partial => 'edit', :locals => {:person => @person, 

config/locales/diaspora/en.yml

@@ -333,6 +333,9 @@ en:
       fail: "Sorry, we couldn't find %{handle}."
     show:
       no_posts: "no posts to display!"
+      you_have_no_tags: "you have no tags!"
+      add_some: "add some"
+      edit: "edit"
       incoming_request: "%{name} wants to share with you"
       return_to_aspects: "Return to your aspects page"
       to_accept_or_ignore: "to accept or ignore it."

public/stylesheets/sass/application.sass

@@ -250,6 +250,8 @@ header
   :top 4px
   :margin
     :right 1em
+  &:active
+    :top 5px
 
 .stream
   audio
@@ -1698,6 +1700,9 @@ h3 span.current_gs_step
     :size smaller
   :width 28px
 
+  &:active
+    :top 6px
+
   a
     :z-index 5
     :position absolute
@@ -2760,8 +2765,16 @@ ul.show_comments
       :display none
 
 .tag
+  &:hover
+    :text
+      :decoration none
+    :border
+      :bottom 1px solid $blue
+
   :background
     :color lighten($blue, 47%)
+  :border
+    :bottom 1px dotted $blue
   :font
     :weight bold
 
@@ -2772,3 +2785,20 @@ ul.show_comments
   :color #999
   :margin
     :left 6px
+
+.add_tags
+  :font
+    :weight normal
+    :size 11px
+
+.hover_edit
+  :display none
+  :font
+    :weight normal
+    :size 11px
+  :margin
+    :left 5px
+
+.description:hover
+  .hover_edit
+    :display inline