add textmate scope for loomscript

grammars.yml

@@ -61,6 +61,8 @@ https://github.com/Varriount/NimLime:
 - source.nimrod
 - source.nimrod_filter
 - source.nimrodcfg
+https://github.com/ambethia/Sublime-Loom:
+- source.loomscript
 https://github.com/angryant0007/VBDotNetSyntax:
 - source.vbnet
 https://github.com/anunayk/cool-tmbundle:

lib/linguist/languages.yml

@@ -1494,9 +1494,9 @@ LookML:
 
 LoomScript:
   type: programming
-  lexer: ActionScript 3
   extensions:
   - .ls
+  tm_scope: source.loomscript
 
 Lua:
   type: programming