IE: $.markup doesn't handle {{highlight:x}} properly

[colinStevenson]

The formats for empty and error render "No results found for" rather than "No results found for x" - IE doesn't seem to handle document fragments properly. You can update the templates to wrap in a span as a hack but as is, these dont render properly in IE.

[micha3ldavid]

The markup method has two statements it can go into - one using Templates (everybody but IE) and a fallback method for IE. that fallback loops a fragement and pulls out the child nodes. The logic for that may need to change to check for both text nodes and child nodes would be my guess.