UI fixes/updates (#468)

* fix logging display

* hue wizard add usrname

* fix restartAction sometimes not executed

* remove configRevision

* remove v4l2 grabMode(2d/3d)

* remove latchTime from configs

not in main led device schema

* config comment: all grabbers can crop

* remove smoothing delay&pause for effects

* finalize disable effects ui

* fix empty effect selects

* remote page add 2D/3D videoMode

* add blackborder texts

* Update EffectEngine.cpp

libsrc/hyperion/schema/schema-general.json

@@ -21,14 +21,7 @@
 			"default" : true,
 			"required" : true,
 			"propertyOrder" : 2
-		},
-		"configVersion" :
-		{
-			"type" : "integer",
-			"default" : 2,
-			"minimum" : 1,
-			"access" : "system",
-			"required" : true
 		}
-	}
+	},
+	"additionalProperties" : false
 }