Move update.py to samples/swarm, remove a bunch of deprecated files for

client/tools/coverage.css

Index: client/tools/coverage.css
===================================================================
--- client/tools/coverage.css	(revision 5923)
+++ client/tools/coverage.css	(working copy)
@@ -1,105 +0,0 @@
-.menu {
-  padding:0 20px 0 0;
-}
-
-.menu-table {
-  border-collapse: collapse;
-  width:100%;
-}
-
-.file {
-  border:1px solid #808080;
-  cursor:pointer;
-}
-
-.file:hover {
-  background-color: #f0f0b0;
-}
-
-.file-selected {
-  background-color: #cccccc;
-}
-
-.package {
-  font-family:monospace;
-  border: 0px;
-  position: relative;
-}
-
-.file-name {
-  font-family:monospace;
-  border: 0px;
-}
-
-.file-percent {
-  font-family:monospace;
-  display: inline;
-  text-align: right;
-  border: 0px;
-  width: 100px;
-  position: relative;
-}
-
-.linenum {
-  font-family:monospace;
-  white-space: pre;
-  display:block;
-}
-
-.yes {
-  background:#af8;
-}
-
-.no {
-  background:#f77;
-}
-
-.not-code {
-  background:#fff;
-}
-
-.coverage-bar {
-  background:#f77;
-  width:100px;
-  height:14px;
-  position:absolute;
-  top:1px;
-  left:0px;
-}
-
-.coverage-bar-inner {
-  background:#af8;
-  height:14px;
-  position:absolute;
-  top:0px;
-  left:0px;
-}
-
-.details {
-  position:fixed;
-  background:white;
-  z-index:10;
-  border:1px solid black;
-  border-radius:5px;
-  padding:3px;
-  font-family:monospace;
-  width:95%;
-  left:20px;
-  top:20px;
-}
-
-.details-body {
-  overflow-x:auto;
-  overflow-y:scroll;
-  height:800px;
-}
-
-.close {
- text-align:right;
- cursor:pointer;
- padding-bottom:10px;
-}
-
-.hidden {
-  display: none;
-}