[PATCH 7/8] gitweb: Use different colors to present marked changes

["Michał Kiedrowicz" <michal.kiedrowicz@gmail.com>]

This makes use of the highlight diff feature.

Signed-off-by: Michał Kiedrowicz <michal.kiedrowicz@gmail.com>
---
I decided to split mechanism (generate HTML page with <span> elements that
mark interesting fragments of diff output) from politics (use these
particular colors for this <span> elements), but otherwise this commit
may be squashed with the previous one. These colors work for me but if
someone comes out with better ones, I'd be happy.

 gitweb/static/gitweb.css |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/gitweb/static/gitweb.css b/gitweb/static/gitweb.css
index c7827e8..4f87d16 100644
--- a/gitweb/static/gitweb.css
+++ b/gitweb/static/gitweb.css
@@ -438,6 +438,10 @@ div.diff.add {
 	color: #008800;
 }
 
+div.diff.add span.marked {
+	background-color: #77ff77;
+}
+
 div.diff.from_file a.path,
 div.diff.from_file {
 	color: #aa0000;
@@ -447,6 +451,10 @@ div.diff.rem {
 	color: #cc0000;
 }
 
+div.diff.rem span.marked {
+	background-color: #ff7777;
+}
+
 div.diff.chunk_header a,
 div.diff.chunk_header {
 	color: #990099;
-- 
1.7.3.4