TagExplorer: use RegularExpression instead of WholeWordOnly when searching for a tag
TagExplorer: use RegularExpression instead of WholeWordOnly when searching for a tag

"\bc#\b" won't match a word. We use "^c#$" instead.

tamlok/vnote,tamlok/vnote,tamlok/vnote,tamlok/vnote,tamlok/vnote