Add getPath() and getLoadedStylesheetPaths()

spec/theme-spec.coffee

@@ -62,9 +62,9 @@ describe "Theme", ->
       theme.deactivate()
 
     it "reloads without readding to the stylesheets list", ->
-      expect(theme.stylesheets.length).toBe 3
-      theme.loadStylesheet(theme.stylesheets[0])
-      expect(theme.stylesheets.length).toBe 3
+      expect(theme.getLoadedStylesheetPaths().length).toBe 3
+      theme.loadStylesheet(theme.getLoadedStylesheetPaths()[0])
+      expect(theme.getLoadedStylesheetPaths().length).toBe 3
 
   describe "events", ->
     beforeEach ->

src/theme.coffee

@@ -26,6 +26,15 @@ class Theme
 
     @load()
 
+  getPath: ->
+    @stylesheetPath
+
+  getLoadedStylesheetPaths: ->
+    _.clone(@stylesheets)
+
+  isFile: ->
+    path.extname(@stylesheetPath) in ['.css', '.less']
+
   # Loads the stylesheets found in a `package.cson` file.
   load: ->
     if @isFile()