Updated gems

Gemfile.lock

@@ -91,7 +91,7 @@ GEM
       debugger-linecache (~> 1.2.0)
       debugger-ruby_core_source (~> 1.3.2)
     debugger-linecache (1.2.0)
-    debugger-ruby_core_source (1.3.2)
+    debugger-ruby_core_source (1.3.4)
     diff-lcs (1.2.5)
     docile (1.1.3)
     dynamic_form (1.1.4)
@@ -109,15 +109,15 @@ GEM
     font-awesome-rails (4.0.3.2)
       railties (>= 3.2, < 5.0)
     formatador (0.2.4)
-    guard (2.6.0)
+    guard (2.6.1)
       formatador (>= 0.2.4)
       listen (~> 2.7)
       lumberjack (~> 1.0)
       pry (>= 0.9.12)
       thor (>= 0.18.1)
     guard-rails (0.5.0)
       guard (>= 2.0.0)
-    guard-rspec (4.2.8)
+    guard-rspec (4.2.9)
       guard (~> 2.1)
       rspec (>= 2.14, < 4.0)
     haml (3.1.8)
@@ -154,8 +154,8 @@ GEM
     net-ssh-gateway (1.2.0)
       net-ssh (>= 2.6.5)
     nio4r (1.0.0)
-    nokogiri (1.6.1)
-      mini_portile (~> 0.5.0)
+    nokogiri (1.6.2)
+      mini_portile (~> 0.5.2)
     paper_trail (2.7.2)
       activerecord (~> 3.0)
       railties (~> 3.0)
@@ -287,7 +287,7 @@ GEM
     tilt (1.4.1)
     timecop (0.7.1)
     timers (1.1.0)
-    tins (1.1.0)
+    tins (1.2.0)
     treetop (1.4.15)
       polyglot
       polyglot (>= 0.3.1)
@@ -298,7 +298,7 @@ GEM
     uglifier (2.5.0)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
-    unicorn (4.8.2)
+    unicorn (4.8.3)
       kgio (~> 2.6)
       rack
       raindrops (~> 0.7)