fix for mdbootstrap#139

Author: FezVrasta

dist/css/material-wfont.css

@@ -5174,7 +5174,6 @@ icon-material-lightgrey {
 }
 .modal-content {
   box-shadow: 0 19px 38px rgba(0, 0, 0, 0.3), 0 15px 12px rgba(0, 0, 0, 0.22);
-  margin-top: 10em;
   border-radius: 2px;
   border: none;
 }

dist/css/material-wfont.min.css

@@ -5167,7 +5167,6 @@ icon-material-lightgrey {
 }
 .modal-content {
   box-shadow: 0 19px 38px rgba(0, 0, 0, 0.3), 0 15px 12px rgba(0, 0, 0, 0.22);
-  margin-top: 10em;
   border-radius: 2px;
   border: none;
 }

dist/css/material.css

@@ -1,6 +1,5 @@
 .modal-content {
     .shadow-z-5();
-    margin-top: 10em; //XXX TODO Need a better way to vertically position the dialog
     border-radius: 2px;
     border: none;
     .modal-header {

dist/css/material.min.css

@@ -5174,7 +5174,6 @@ icon-material-lightgrey {
 }
 .modal-content {
   box-shadow: 0 19px 38px rgba(0, 0, 0, 0.3), 0 15px 12px rgba(0, 0, 0, 0.22);
-  margin-top: 10em;
   border-radius: 2px;
   border: none;
 }

less/_dialogs.less

@@ -5167,7 +5167,6 @@ icon-material-lightgrey {
 }
 .modal-content {
   box-shadow: 0 19px 38px rgba(0, 0, 0, 0.3), 0 15px 12px rgba(0, 0, 0, 0.22);
-  margin-top: 10em;
   border-radius: 2px;
   border: none;
 }