simplify building of filtered alias lists from sbsv2 filtering prefs. Fix NPE when creating a build config that has errors and not platform or target.
table {border-collapse: collapse}
td.header {
border-top:1.5pt;
border-left:1.0pt;
border-bottom:1.5pt;
border-right:1.0pt;
border-color:green;
border-style:solid;
background:silver;
padding:0in 5.4pt 0in 5.4pt
}
td.odd {
border-top:none;
border-left:solid green 1.0pt;
border-bottom:solid black 1.0pt;
border-right:solid green 1.0pt;
background:#CCCCCC;
padding:0in 5.4pt 0in 5.4pt
}
td.even {
border-top:none;
border-left:solid green 1.0pt;
border-bottom:solid black 1.0pt;
border-right:solid green 1.0pt;
background:#FFFFDD;
padding:0in 5.4pt 0in 5.4pt
}