only require fog/aws

closes #7201

Changelog.md

@@ -9,6 +9,7 @@
 * Refactor ShareVisibilitesController to use PostService [#7196](https://github.com/diaspora/diaspora/pull/7196)
 * Unify desktop and mobile head elements [#7194](https://github.com/diaspora/diaspora/pull/7194)
 * Refactor flash messages on ajax errors for comments, likes, reshares and aspect memberships [#7202](https://github.com/diaspora/diaspora/pull/7202)
+* Only require AWS-module for fog [#7201](https://github.com/diaspora/diaspora/pull/7201)
 
 ## Bug fixes
 * Fix fetching comments after fetching likes [#7167](https://github.com/diaspora/diaspora/pull/7167)

Gemfile

@@ -72,8 +72,8 @@ gem "activerecord-import", "0.15.0"
 
 # File uploading
 
+gem "fog",         "1.38.0", require: "fog/aws"
 gem "carrierwave", "0.11.2"
-gem "fog",         "1.38.0"
 gem "mini_magick", "4.5.1"
 
 # GUID generation