SugarSS support from PR 1967 (#2219)

* sugarss support + bonus naming Sass correctly
* cleanup + alphabetic ordering

doc/ale-sugarss.txt

@@ -0,0 +1,31 @@
+===============================================================================
+ALE SugarSS Integration                                    *ale-sugarss-options*
+
+
+===============================================================================
+stylelint                                                  *ale-sugarss-stylelint*
+
+g:ale_sugarss_stylelint_executable            *g:ale_sugarss_stylelint_executable*
+                                              *b:ale_sugarss_stylelint_executable*
+  Type: |String|
+  Default: `'stylelint'`
+
+  See |ale-integrations-local-executables|
+
+g:ale_sugarss_stylelint_options                  *g:ale_sugarss_stylelint_options*
+                                                 *b:ale_sugarss_stylelint_options*
+  Type: |String|
+  Default: `''`
+
+  This variable can be set to pass additional options to stylelint.
+
+g:ale_sugarss_stylelint_use_global            *g:ale_sugarss_stylelint_use_global*
+                                              *b:ale_sugarss_stylelint_use_global*
+  Type: |String|
+  Default: `get(g:, 'ale_use_global_executables', 0)`
+
+  See |ale-integrations-local-executables|
+
+
+===============================================================================
+  vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl: