Path to glyphicon fonts (used by Bootstrap) was incorrect. Fixed paths to coincide with where the appropriate Bootstrap resources are when IPython-components is attached. Useful for those using Bootstrap classes in custom themes.

IPython/html/static/style/style.min.css

@@ -260,8 +260,8 @@ th {
 }
 @font-face {
   font-family: 'Glyphicons Halflings';
-  src: url('../fonts/glyphicons-halflings-regular.eot');
-  src: url('../fonts/glyphicons-halflings-regular.eot?#iefix') format('embedded-opentype'), url('../fonts/glyphicons-halflings-regular.woff') format('woff'), url('../fonts/glyphicons-halflings-regular.ttf') format('truetype'), url('../fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular') format('svg');
+  src: url('../components/bootstrap/fonts/glyphicons-halflings-regular.eot');
+  src: url('../components/bootstrap/fonts/glyphicons-halflings-regular.eot?#iefix') format('embedded-opentype'), url('../components/bootstrap/fonts/glyphicons-halflings-regular.woff') format('woff'), url('../components/bootstrap/fonts/glyphicons-halflings-regular.ttf') format('truetype'), url('../components/bootstrap/fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular') format('svg');
 }
 .glyphicon {
   position: relative;