Bug 155584 - Opening duplicates.cgi with no frequent bugs causes SQL syntax error. Patch by gerv; r=bbaetz.

r=gerv x2

r=joel x2

r=justdave x2

r=joel x2

Add a test to check for speling errors. It only currently checks for two simple errors that used to be in checksetup.pl, more errors can and will be added in the future.

Bug 147151, no review needed for tests

r=gerv x2

multiple bugs if no keywords have been defined
patch by jake@bugzilla.org, r=bbaetz

r=myk

Patch by burnus@gmx.de (Tobias Burnus), r=bbaetz x2

r=preed, jouni

Bug 159582 - search/knob.html.tmpl should use <label> for the radiobuttons. Patch by burnus; r=gerv.

Bug 158658 - relogin.cgi should use a template. This also adds the ability to localise messages. Patch by gerv; r=burnus.

Bug 159565 - fix hash initialisation error caused by my duff patch for accesskeys. Patch by burnus; 2xr=gerv.

Fix for bug 154008: some basic (but incomplete) maintenance on bug_email.pl, also fixes a possible security hole with a misuse
of a system() call.
Patches by Erik Anderson <erikba@teamworkgroup.com> and Brad Baetz <bbaetz@student.usyd.edu.au>
r= myk, justdave

Bug 158660 - confirm_login in CGI.pl should use a template for the login dialog. Patch by gerv; 2xr=jouni.