Refactured navigation

Gemfile.lock

@@ -52,8 +52,6 @@ GEM
     benchmark-ips (2.7.2)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
-    bootstrap-navbar (2.5.0)
-      gem_config (~> 0.3)
     bootstrap-sass (3.3.7)
       autoprefixer-rails (>= 5.2.1)
       sass (>= 3.3.4)
@@ -114,7 +112,6 @@ GEM
     ffi (1.9.18)
     font-awesome-rails (4.7.0.2)
       railties (>= 3.2, < 5.2)
-    gem_config (0.3.1)
     geocoder (1.4.4)
     get_process_mem (0.2.1)
     globalid (0.4.0)
@@ -251,9 +248,6 @@ GEM
       rails (>= 4.0, < 6)
       remotipart (~> 1.3)
       sass-rails (>= 4.0, < 6)
-    rails_bootstrap_navbar (2.0.1)
-      bootstrap-navbar (~> 2.0)
-      rails (>= 3.0.0)
     rails_serve_static_assets (0.0.5)
     rails_stdout_logging (0.0.5)
     railties (4.2.10)
@@ -314,6 +308,8 @@ GEM
     sdoc (0.4.2)
       json (~> 1.7, >= 1.7.7)
       rdoc (~> 4.0)
+    simple-navigation (4.0.5)
+      activesupport (>= 2.3.2)
     simple_form (3.5.0)
       actionpack (> 4, < 5.2)
       activemodel (> 4, < 5.2)
@@ -384,12 +380,12 @@ DEPENDENCIES
   rails-i18n
   rails_12factor
   rails_admin
-  rails_bootstrap_navbar
   roadie-rails (~> 1.0)
   route_translator
   rspec-rails (~> 3.0)
   sass-rails (~> 5.0)
   sdoc (~> 0.4.0)
+  simple-navigation
   simple_form
   slim
   slim-rails
@@ -402,4 +398,4 @@ RUBY VERSION
    ruby 2.3.1p112
 
 BUNDLED WITH
-   1.14.6
+   1.16.0