adding new on, off and standby svg icons. Color change to IBM logo.

Change-Id: I9a9aa63802beac60a30e35a130a7ad73a3e80f0f
Signed-off-by: Michael Davis <michael.s.davis@ibm.com>
diff --git a/app/common/styles/base/icons.scss b/app/common/styles/base/icons.scss
index 7b7e981..2c803d2 100644
--- a/app/common/styles/base/icons.scss
+++ b/app/common/styles/base/icons.scss
@@ -78,6 +78,11 @@
   background-image: url(/assets/images/icon-on.svg);
 }
 
+.icon__off {
+  @include status-icon;
+  background-image: url(/assets/images/icon-off.svg);
+}
+
 .icon__info{
   margin-top: -4px;
   margin-right: .5em;
diff --git a/app/common/styles/base/mixins.scss b/app/common/styles/base/mixins.scss
index d13f2ce..79b0f34 100644
--- a/app/common/styles/base/mixins.scss
+++ b/app/common/styles/base/mixins.scss
@@ -40,28 +40,6 @@
   font-weight: 700;
 }
 
-//Navigation icons
-@mixin navIcons {
-  color: $white;
-  fill: $white;
-  max-height: 40px;
-  stroke-width: .5;
-  display: block;
-  width: 40px;
-  margin: 0 auto .5em auto;
-  .st0 {
-    fill: none;
-    stroke: #fff;
-    stroke-width: 2;
-    stroke-miterlimit: 10;
-  }
-  .st1 {
-    fill: none;
-    stroke: #fff;
-    stroke-width: 4;
-    stroke-miterlimit: 10;
-  }
-}
 
 //Transitions mixin
 @mixin fastTransition-all {