revert some changes not related to #195

Author: korny

.travis.yml

@@ -10,9 +10,9 @@ rvm:
   - 2.2
   - 2.3.0
   - ruby-head
-  - jruby-head
   - jruby-18mode
   - jruby-19mode
+  - jruby-head
   - rbx-2
 branches:
   only:

FOLDERS

@@ -29,6 +29,7 @@ Run them as functional tests with <code>rake test:demos</code>.
 
 Some additional files for CodeRay, mainly graphics and Vim scripts.
 
+
 == lib - CodeRay library code
 
 This is the base directory for the CodeRay library.