Upgrade font-awesome and add option reset only active file

Gemfile.lock

@@ -123,7 +123,7 @@ GEM
     ed25519 (1.2.4)
     erubi (1.9.0)
     eventmachine (1.0.9.1)
-    excon (0.71.1)
+    excon (0.72.0)
     execjs (2.7.0)
     factory_bot (5.1.1)
       activesupport (>= 4.2.0)
@@ -135,7 +135,7 @@ GEM
     faye-websocket (0.10.9)
       eventmachine (>= 0.12.0)
       websocket-driver (>= 0.5.1)
-    ffi (1.11.3)
+    ffi (1.12.1)
     forgery (0.7.0)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
@@ -179,7 +179,7 @@ GEM
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2019.1009)
-    mimemagic (0.3.3)
+    mimemagic (0.3.4)
     mini_magick (4.10.1)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
@@ -204,7 +204,7 @@ GEM
     nyan-cat-formatter (0.12.0)
       rspec (>= 2.99, >= 2.14.2, < 4)
     oauth (0.5.4)
-    oauth2 (1.4.2)
+    oauth2 (1.4.3)
       faraday (>= 0.8, < 2.0)
       jwt (>= 1.0, < 3.0)
       multi_json (~> 1.3)
@@ -348,11 +348,10 @@ GEM
       faraday (>= 0.7.6, < 1.0)
     shoulda-matchers (4.2.0)
       activesupport (>= 4.2.0)
-    simplecov (0.17.1)
+    simplecov (0.18.0)
       docile (~> 1.1)
-      json (>= 1.8, < 3)
-      simplecov-html (~> 0.10.0)
-    simplecov-html (0.10.2)
+      simplecov-html (~> 0.11.0)
+    simplecov-html (0.11.0)
     slim (4.0.1)
       temple (>= 0.7.6, < 0.9)
       tilt (>= 2.0.6, < 2.1)
@@ -387,7 +386,7 @@ GEM
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.6)
-    unicode-display_width (1.6.0)
+    unicode-display_width (1.6.1)
     web-console (3.7.0)
       actionview (>= 5.0)
       activemodel (>= 5.0)