Fix syntax detection

Check only syntax file name, regardless parent directory.
See #7.

Author: tonyganch

CSScomb.py

@@ -107,14 +107,14 @@ def is_unsaved_buffer_without_syntax(self):
         return self.view.file_name() == None and self.is_plaintext() == True
 
     def is_plaintext(self):
-        return self.view.settings().get('syntax') == 'Packages/Text/Plain text.tmLanguage'
+        return self.view.settings().get('syntax').endswith('Plain text.tmLanguage')
 
     def is_css(self):
-        return self.view.settings().get('syntax') == 'Packages/CSS/CSS.tmLanguage'
+        return self.view.settings().get('syntax').endswith('CSS.tmLanguage')
 
     def is_scss(self):
-        return self.view.settings().get('syntax') == 'Packages/SCSS/SCSS.tmLanguage'
+        return self.view.settings().get('syntax').endswith('SCSS.tmLanguage')
 
     def is_less(self):
-        return self.view.settings().get('syntax') == 'Packages/LESS/LESS.tmLanguage'
+        return self.view.settings().get('syntax').endswith('LESS.tmLanguage')