Trying get rid of modals, new better design for dashboard settings and modals

src/css/less/variables.dark.less

@@ -35,9 +35,9 @@
 
 // Tabs
 @fullEditTabsBackground:  @grayDark;
-@fullEditBorder:          @black;
+@fullEditBorder:          #555;
 @fullEditBackground:      transparent;
-@fullEditTabsBorder:      #555;
+@fullEditTabsBorder:      @black;
 
 // Graphite Target Editor
 @grafanaTargetBorder:         @black;
@@ -134,12 +134,10 @@
 @btnInverseBackgroundHighlight:     darken(@black, 5%);
 
 
-
-
 // Forms
 // -------------------------
-@inputBackground:               lighten(@grayDark,10%);
-@inputBorder:                   lighten(@grayDark,20%);
+@inputBackground:               lighten(@grayDark,0%);
+@inputBorder:                   lighten(@grayDark,5%);
 @inputBorderRadius:             @baseBorderRadius;
 @inputDisabledBackground:       #555;
 @formActionsBackground:         transparent;