Migration from Mailpoet 2 to Mailpoet 3 : phase 0

Interface

assets/css/src/admin.styl

@@ -22,3 +22,5 @@
 @require 'progress_bar'
 
 @require 'subscribers'
+
+@require 'mp2migrator'

assets/css/src/mp2migrator.styl

@@ -0,0 +1,29 @@
+#logger {
+  width: 100%;
+  height: 300px;
+  background-color: #fff;
+  border: 1px solid #000;
+  padding: 2px;
+  overflow: scroll;
+  resize: both;
+}
+#progressbar {
+  width: 50%;
+  background-color: #d8d8d8;
+}
+.ui-progressbar .ui-progressbar-value {
+  height: 100%;
+  background-color: #fecf23;
+  background-image: -webkit-linear-gradient(top, #fecf23, #fd9215);
+  background-image: -moz-linear-gradient(top, #fecf23, #fd9215);
+  background-image: -o-linear-gradient(top, #fecf23, #fd9215);
+  background-image: -ms-linear-gradient(top, #fecf23, #fd9215);
+  background-image: linear-gradient(to bottom, #fecf23, #fd9215);
+}
+.error_msg {
+  color: #f00;
+}
+.complete_msg {
+  color: #008000;
+  font-weight: bold;
+}