Removing some unused gems, adding pagination to profiles, fix #10

Gemfile.lock

@@ -39,8 +39,6 @@ GEM
     addressable (2.4.0)
     arel (6.0.3)
     ast (2.2.0)
-    backport_new_renderer (1.0.0)
-      rails
     bcrypt (3.1.11)
     better_errors (2.1.1)
       coderay (>= 1.0.0)
@@ -283,7 +281,6 @@ GEM
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
-    sqlite3 (1.3.11)
     therubyracer (0.12.2)
       libv8 (~> 3.16.14.0)
       ref
@@ -310,13 +307,13 @@ GEM
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff
+    will_paginate (3.0.7)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   addressable
-  backport_new_renderer
   better_errors
   binding_of_caller
   coffee-rails (~> 4.1.0)
@@ -356,11 +353,11 @@ DEPENDENCIES
   sdoc (~> 0.4.0)
   simple_form
   simplecov
-  sqlite3
   therubyracer
   uglifier (>= 1.3.0)
   web-console (~> 2.0)
   webmock
+  will_paginate (~> 3.0.6)
 
 BUNDLED WITH
    1.11.2