[FIX] actually add logo in title to all pages

Fixes 93afab1e which was supposed to do that but I apparently backed it
out before committing.

All pages now behave like the index, with the Odoo logo removed from the
sidebar and set next to the current page's title.

_extensions/odoo/static/style.css

@@ -8771,10 +8771,7 @@ header.stacked {
   -ms-transform-origin: 0% 100% 0px;
   transform-origin: 0% 100% 0px;
 }
-.index #main_title {
-  font-weight: 300;
-}
-.index #main_title:before {
+#main_title:before {
   content: "";
   display: inline-block;
   width: 75px;
@@ -8791,7 +8788,7 @@ header.stacked {
   transform: translate(0, 3px);
 }
 @media screen and (min-width: 768px) {
-  .index #main_title:before {
+  #main_title:before {
     width: 140px;
     height: 48px;
     -webkit-transform: translate(0, 5px);
@@ -8800,6 +8797,9 @@ header.stacked {
     transform: translate(0, 5px);
   }
 }
+.index #main_title {
+  font-weight: 300;
+}
 #main_navbar {
   z-index: 100;
   background-color: transparent;

_extensions/odoo/static/style.less

@@ -59,10 +59,7 @@ header {
   margin:0;
   will-change: transform;
   .transform-origin(0% 100% 0px);
-}
 
-.index #main_title {
-  font-weight: 300;
   &:before {
     content:"";
     display: inline-block;
@@ -84,6 +81,10 @@ header {
   }
 }
 
+.index #main_title {
+  font-weight: 300;
+}
+
 #main_navbar {
   z-index: @zIndex--header;
   background-color: transparent;