Add and modify SNMP Managers

This allows the user to add and edit SNMP managers.

Tested: Added SNMP managers on a Witherspoon.
Change-Id: Iab8d6463b03de75928e4989135172d93ab0f28a3
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/app/configuration/styles/snmp.scss b/app/configuration/styles/snmp.scss
index 00dd40b..eabfb7a 100644
--- a/app/configuration/styles/snmp.scss
+++ b/app/configuration/styles/snmp.scss
@@ -4,10 +4,36 @@
 
   fieldset {
     padding-left: 1.8em;
-    padding-bottom: 1.8em;
-    border-bottom: 1px solid $medgrey;
   }
    .snmp__managers {
+    padding-bottom: 1.5em;
+  }
+
+   .snmp__manager-field {
+    padding-right: 4em;
+    width: 350px;
+  }
+
+  .snmp__metadata-wrapper {
+    margin: 0;
+    padding: 0;
+  }
+
+  .snmp__managers-wrap{
     padding-bottom: 1em;
+    padding-top: 1em;
+    padding-left: 3em;
+    padding-right: 4em;
+  }
+
+  .snmp__submit-wrapper {
+    width: 100%;
+    margin-top: 3em;
+    padding-top: 1em;
+    border-top: 1px solid $medgrey;
+    button {
+      float: right;
+      margin: .5em;
+    }
   }
 }