gitweb: Style all tables using CSS

Remove all cellspacing="0" attributes from tables in gitweb,
replacing it by CSS rule.  Add CSS classes for all tables.

While at it, change class(es) of table for commit message and commit
authorship search from "grep" to "commit_search"; similarly,
"grep_search" class is now used for table with results of grep (files)
search.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/gitweb/gitweb.css b/gitweb/gitweb.css
index 1b8887987..17c60e4cb 100644
--- a/gitweb/gitweb.css
+++ b/gitweb/gitweb.css
@@ -170,14 +170,10 @@ a.text:hover {
 
 table {
 	padding: 8px 4px;
-}
-
-table.project_list {
 	border-spacing: 0;
 }
 
 table.diff_tree {
-	border-spacing: 0;
 	font-family: monospace;
 }