Switch to side-by-side view

--- a/Allura/allura/lib/search.py
+++ b/Allura/allura/lib/search.py
@@ -90,6 +90,8 @@
     for f in fields:
         if f[-2] == '_':
             base = f[:-2]
+            if base[0] == '_': # handle tracker custom fields
+                base = base[1:]
             actual = f
             q = q.replace(base+':', actual+':')
     fq = [