tweaked styles

Gemfile.lock

@@ -13,7 +13,7 @@ GIT
   revision: afdfa8f7f4129820c573f94f79b99aed715a385d
   specs:
     sanitize (2.0.3)
-      nokogiri (< 1.6, >= 1.4.4)
+      nokogiri (>= 1.4.4, < 1.6)
 
 GIT
   remote: http://github.com/EmmanuelOga/ffaker.git
@@ -77,10 +77,10 @@ GEM
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     mechanize (2.0.1)
-      net-http-digest_auth (>= 1.1.1, ~> 1.1)
+      net-http-digest_auth (~> 1.1, >= 1.1.1)
       net-http-persistent (~> 1.8)
       nokogiri (~> 1.4)
-      webrobots (>= 0.0.9, ~> 0.0)
+      webrobots (~> 0.0, >= 0.0.9)
     memcache-client (1.8.5)
     metaclass (0.0.1)
     method_source (0.6.5)
@@ -145,7 +145,7 @@ GEM
     sprockets (2.0.0)
       hike (~> 1.2)
       rack (~> 1.0)
-      tilt (!= 1.3.0, ~> 1.1)
+      tilt (~> 1.1, != 1.3.0)
     super_exception_notifier (3.0.13)
       actionmailer
       rake