diff --git a/Gemfile.lock b/Gemfile.lock
index 6949fa8..157cd88 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -26,7 +26,6 @@ GEM
       thread_safe (~> 0.1)
       tzinfo (~> 0.3.37)
     arel (4.0.1)
-    atomic (1.1.14)
     bcrypt-ruby (3.1.2)
     better_errors (1.0.1)
       coderay (>= 1.0.0)
@@ -34,10 +33,11 @@ GEM
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
     builder (3.1.4)
-    carrierwave (0.9.0)
-      activemodel (>= 3.2.0)
-      activesupport (>= 3.2.0)
-      json (>= 1.7)
+    carrierwave (1.3.2)
+      activemodel (>= 4.0.0)
+      activesupport (>= 4.0.0)
+      mime-types (>= 1.16)
+      ssrf_filter (~> 1.0)
     chart-js-rails (0.0.6)
       railties (> 3.1)
     coderay (1.1.0)
@@ -48,6 +48,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.6.3)
+    concurrent-ruby (1.1.8)
     debug_inspector (0.0.2)
     devise (3.2.2)
       bcrypt-ruby (~> 3.0)
@@ -81,14 +82,15 @@ GEM
       railties (~> 4.0.0)
     hike (1.2.3)
     hirb (0.7.1)
-    i18n (0.6.9)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     jbuilder (1.5.3)
       activesupport (>= 3.0.0)
       multi_json (>= 1.2.0)
     jquery-rails (3.0.4)
       railties (>= 3.0, < 5.0)
       thor (>= 0.14, < 2.0)
-    json (1.8.1)
+    json (1.8.6)
     mail (2.5.4)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
@@ -96,7 +98,7 @@ GEM
     mime-types (1.25.1)
     mini_portile (0.5.2)
     minitest (4.7.5)
-    multi_json (1.8.2)
+    multi_json (1.15.0)
     net-scp (1.1.2)
       net-ssh (>= 2.6.5)
     net-ssh (2.7.0)
@@ -155,14 +157,14 @@ GEM
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       sprockets (~> 2.8)
+    ssrf_filter (1.0.7)
     thor (0.18.1)
-    thread_safe (0.1.3)
-      atomic
+    thread_safe (0.3.6)
     tilt (1.4.1)
     treetop (1.4.15)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.38)
+    tzinfo (0.3.60)
     uglifier (2.4.0)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
diff --git a/README.rdoc b/README.rdoc
index dd4e97e..9d3320a 100644
--- a/README.rdoc
+++ b/README.rdoc
@@ -1,28 +1,19 @@
-== README
+== Weightable
+==========
 
-This README would normally document whatever steps are necessary to get the
-application up and running.
+== hello
 
-Things you may want to cover:
+Weightable allows users to track his or her weight, upload photos, and receive encouragement from friends.
 
-* Ruby version
 
-* System dependencies
+Inside Weightable I used the following technologies:
+* Rails 4.02
+* PostgreSQL Database
+* Chart.js to visualize data
+* Zurb-Foundation Framework
+* Devise for user authentication
+* Amazon S3 for remote image storage
+* jQuery JavaScript library
+* Remotipart to enable AJAX file uploads with jQuery
 
-* Configuration
 
-* Database creation
-
-* Database initialization
-
-* How to run the test suite
-
-* Services (job queues, cache servers, search engines, etc.)
-
-* Deployment instructions
-
-* ...
-
-
-Please feel free to use a different markup language if you do not plan to run
-<tt>rake doc:app</tt>.