build: Add grunt target for 'karma:firefox'

The 'karma:more' doesn't seem particularly useful, but the ability
to run Firefox from a preset seems more useful. Especially from CI
in Travis where one might want to use only one or the other.

Change-Id: I522295298888e8566781d81fa14dd08368bf0ce4

diff --git a/Gruntfile.js b/Gruntfile.js
index d1ef72f..cb9a20d 100644 (file)
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -98,8 +98,8 @@ module.exports = function ( grunt ) {
                        chromium: {
                                browsers: [ 'Chromium' ]
                        },
-                       more: {
-                               browsers: [ 'Chrome', 'Firefox' ]
+                       firefox: {
+                               browsers: [ 'Firefox' ]
                        }
                },
                copy: {