diff --git a/Gemfile.lock b/Gemfile.lock
index 1ade5ae..f771feb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -31,14 +31,14 @@ GEM
       childprocess (>= 0.3.6)
       cucumber (>= 1.1.1)
       rspec-expectations (>= 2.7.0)
-    bcrypt (3.1.9)
+    bcrypt (3.1.10)
     better_errors (2.1.1)
       coderay (>= 1.0.0)
       erubis (>= 2.6.6)
       rack (>= 0.9.0)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
-    brakeman (3.0.0)
+    brakeman (3.0.1)
       erubis (~> 2.6)
       fastercsv (~> 1.5)
       haml (>= 3.0, < 5.0)
@@ -47,7 +47,6 @@ GEM
       ruby2ruby (~> 2.1.1)
       ruby_parser (~> 3.5.0)
       sass (~> 3.0)
-      slim (>= 1.3.6, < 3.0)
       terminal-table (~> 1.4)
     builder (3.1.4)
     bundler-audit (0.3.1)
@@ -71,7 +70,7 @@ GEM
     coffee-script (2.3.0)
       coffee-script-source
       execjs
-    coffee-script-source (1.8.0)
+    coffee-script-source (1.9.0)
     cucumber (1.3.15)
       builder (>= 2.1.2)
       diff-lcs (>= 1.1.3)
@@ -115,7 +114,7 @@ GEM
     guard-brakeman (0.8.3)
       brakeman (>= 2.1.1)
       guard (>= 2.0.0)
-    guard-compat (1.2.0)
+    guard-compat (1.2.1)
     guard-livereload (2.4.0)
       em-websocket (~> 0.5)
       guard (~> 2.8)
@@ -133,14 +132,15 @@ GEM
     hitimes (1.2.2)
     http_parser.rb (0.6.0)
     i18n (0.7.0)
-    jquery-fileupload-rails (0.4.2)
+    jquery-fileupload-rails (0.4.4)
       actionpack (>= 3.1)
       railties (>= 3.1)
+      sass (>= 3.2)
     jquery-rails (3.1.2)
       railties (>= 3.0, < 5.0)
       thor (>= 0.14, < 2.0)
     json (1.8.2)
-    kgio (2.9.2)
+    kgio (2.9.3)
     launchy (2.4.3)
       addressable (~> 2.3)
     libv8 (3.16.14.7)
@@ -151,16 +151,14 @@ GEM
     lumberjack (1.0.9)
     mail (2.6.3)
       mime-types (>= 1.16, < 3)
-    mailcatcher (0.2.4)
-      eventmachine
-      haml
-      i18n
-      json
-      mail
-      sinatra
-      skinny (>= 0.1.2)
-      sqlite3-ruby
-      thin
+    mailcatcher (0.6.0)
+      activesupport (>= 4.0.0, < 5)
+      eventmachine (~> 1.0.0)
+      mail (~> 2.3)
+      sinatra (~> 1.2)
+      skinny (~> 0.2.3)
+      sqlite3 (~> 1.3)
+      thin (~> 1.5.0)
     method_source (0.8.2)
     mime-types (2.4.3)
     mini_portile (0.5.3)
@@ -168,7 +166,7 @@ GEM
     multi_json (1.10.1)
     multi_test (0.1.1)
     mysql2 (0.3.17)
-    nenv (0.1.1)
+    nenv (0.2.0)
     nokogiri (1.6.1)
       mini_portile (~> 0.5.0)
     notiffany (0.0.3)
@@ -215,7 +213,7 @@ GEM
       rspec-core (~> 2.14.0)
       rspec-expectations (~> 2.14.0)
       rspec-mocks (~> 2.14.0)
-    rspec-core (2.14.0)
+    rspec-core (2.14.8)
     rspec-expectations (2.14.5)
       diff-lcs (>= 1.1.3, < 2.0)
     rspec-mocks (2.14.6)
@@ -232,14 +230,14 @@ GEM
       sexp_processor (~> 4.0)
     ruby_parser (3.5.0)
       sexp_processor (~> 4.1)
-    sass (3.4.9)
+    sass (3.4.11)
     sass-rails (5.0.1)
       railties (>= 4.0.0, < 5.0)
       sass (~> 3.1)
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (~> 1.1)
-    sexp_processor (4.4.4)
+    sexp_processor (4.4.5)
     shellany (0.0.1)
     simplecov (0.9.1)
       docile (~> 1.1.0)
@@ -253,23 +251,17 @@ GEM
     skinny (0.2.3)
       eventmachine (~> 1.0.0)
       thin (~> 1.5.0)
-    slim (2.1.0)
-      temple (~> 0.6.9)
-      tilt (>= 1.3.3, < 2.1)
     slop (3.6.0)
     sprockets (2.12.3)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
-    sprockets-rails (2.2.2)
+    sprockets-rails (2.2.4)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       sprockets (>= 2.8, < 4.0)
     sqlite3 (1.3.10)
-    sqlite3-ruby (1.3.3)
-      sqlite3 (>= 1.3.3)
-    temple (0.6.10)
     terminal-table (1.4.5)
     therubyracer (0.12.1)
       libv8 (~> 3.16.14.0)
@@ -288,7 +280,7 @@ GEM
     trollop (2.1.1)
     turbolinks (2.5.3)
       coffee-rails
-    tzinfo (0.3.42)
+    tzinfo (0.3.43)
     uglifier (2.7.0)
       execjs (>= 0.3.0)
       json (>= 1.8.0)