Move profile-related settings to their own form

Refs #3167

config/locales/en.yml

@@ -1657,6 +1657,29 @@ en:
     update:
       success: Preferences updated.
       failure: Couldn't update preferences.
+  profiles:
+    edit:
+      title: Edit Profile
+      save: Update Profile
+      cancel: Cancel
+      image: Image
+      gravatar:
+        gravatar: "Use Gravatar"
+        link: "https://wiki.openstreetmap.org/wiki/Gravatar"
+        what_is_gravatar: "What is Gravatar?"
+        disabled: "Gravatar has been disabled."
+        enabled: "Display of your Gravatar has been enabled."
+      new image: "Add an image"
+      keep image: "Keep the current image"
+      delete image: "Remove the current image"
+      replace image: "Replace the current image"
+      image size hint: "(square images at least 100x100 work best)"
+      home location: "Home Location"
+      no home location: "You have not entered your home location."
+      update home location on click: "Update home location when I click on the map?"
+    update:
+      success: Profile updated.
+      failure: Couldn't update profile.
   sessions:
     new:
       title: "Login"
@@ -2461,6 +2484,7 @@ en:
       my_preferences: My Preferences
       blocks on me: Blocks on Me
       blocks by me: Blocks by Me
+      edit_profile: Edit Profile
       send message: Send Message
       diary: Diary
       edits: Edits
@@ -2542,21 +2566,6 @@ en:
         agreed_with_pd: "You have also declared that you consider your edits to be in the Public Domain."
         link: "https://www.osmfoundation.org/wiki/License/Contributor_Terms"
         link text: "what is this?"
-      image: Image
-      gravatar:
-        gravatar: "Use Gravatar"
-        link: "https://wiki.openstreetmap.org/wiki/Gravatar"
-        what_is_gravatar: "What is Gravatar?"
-        disabled: "Gravatar has been disabled."
-        enabled: "Display of your Gravatar has been enabled."
-      new image: "Add an image"
-      keep image: "Keep the current image"
-      delete image: "Remove the current image"
-      replace image: "Replace the current image"
-      image size hint: "(square images at least 100x100 work best)"
-      home location: "Home Location"
-      no home location: "You have not entered your home location."
-      update home location on click: "Update home location when I click on the map?"
       save changes button: Save Changes
       make edits public button: Make all my edits public
       return to profile: Return to profile

config/routes.rb

@@ -241,6 +241,7 @@ OpenStreetMap::Application.routes.draw do
   post "/user/:display_name/set_status" => "users#set_status", :as => :set_status_user
 
   resource :preferences, :only => [:show, :edit, :update]
+  resource :profile, :only => [:edit, :update]
 
   # friendships
   match "/user/:display_name/make_friend" => "friendships#make_friend", :via => [:get, :post], :as => "make_friend"