Highlight only individual characters
More complicated, but even better highlighting

Prefers grouping words together, examples:

app/assets/javascripts/common
---                    ------
> app/common

app/models/group_user.rb
--- ------       ----
> appmodelsuser
update matcher to match that of ctrlp-cmatcher
Merge pull request #4 from aaronjensen/improve-highlighting

Improve highlighting