Fix translations spacing on themes. Added ie button styles.

--HG--
branch : dev

src/Orchard.Web/Core/Localization/Styles/base.css

@@ -12,6 +12,7 @@
 .content-localization .content-localizations li,
 .content-localization .add-localization {
     font-size:1.2em;
+    float:left;
 }
 .content-localization .content-localizations>* {
     display:inline-block;

src/Orchard.Web/Themes/ClassicDark/Styles/site.css

@@ -379,6 +379,7 @@ span.message {
 }
 .content-localization .content-localizations li:hover {
     background-color: #000;
+    border-color: #99ff66;
 }
 .content-localization .content-localizations li a {
     text-decoration: none;

src/Orchard.Web/Themes/Corporate/Styles/site.css

@@ -425,6 +425,7 @@ html, body {background-color: #FFFFFF; background-image: url(../Content/Images/b
 
 .content-localization .content-localizations ul {
     overflow: auto;
+    list-style-type:none;
 }
 
 

src/Orchard.Web/Themes/TheAdmin/Styles/ie.css

@@ -1,3 +1,13 @@
 .contentItems {
     border:1px solid #D3D2D2;
+}
+
+button, .button, .button:link, .button:visited {
+    cursor:pointer;
+    padding:0.1em 0.8em 0.2em 0.8em;
+    text-align:center;
+}
+
+.button {
+    line-height:inherit;
 }