Merge lp:~blr/loggerhead/bug-1436483-sbs-diff-css-fix into lp:loggerhead

[Kit Randel]

Fix wrapping layout of sbs diff.

A fix to correct the rending of line numbers in diffs (https://bugs.launchpad.net/loggerhead/+bug/310255) unfortunately affected the rendering of sbs diffs (https://bugs.launchpad.net/loggerhead/+bug/1436483).

This µbranch fix should satisfy both.

[Riccardo Padovani (rpadovani)]

I tested on Chromium and indeed it works well.

There is a regression on bug #310255 if the width of the browser is < ~1050px, but I think could be acceptable (or at least it improves a lot the actual situation)

review: Approve

=== modified file 'loggerhead/static/css/diff.css'
--- loggerhead/static/css/diff.css	2015-03-17 11:38:32 +0000
+++ loggerhead/static/css/diff.css	2015-06-30 21:36:03 +0000
@@ -55,7 +55,7 @@
     border-bottom: 1px solid #d5d5d5;
     }
 .lineNumber {
-    width: 3%;
+    width: 2.5%;
     border-width: 0 1px;
     border-style: solid;
     border-color: #d5d5d5;