Mark matching nodes even if parent was matched in branch mode

[sanjay-git]

Currently, for the tree.filterBranches, if the parent node and child node both matches the filter, only the parent gets highlighted. There are two caveats for this:

1. Matched Child node doesn't get highlighted
2. Matched parent node doesn't get expanded

I found that this is happening because of the line return "skip"; inside _applyFilterImpl

Suggested code change:

tree.filterBranches(match, {autoExpand: true, filterMatchedParent: true})

Inside _applyFilterImpl

filterMatchedParent = !!opts.filterMatchedParent;

if(!filterMatchedParent) {
return "skip";
}