vrapper/vrapper — pull request #494 by lmccombes (2014-08-23 13:35:59+00:00)
Title: Added escape character to regex to fix reverse incremental search

I noticed that reverse incremental search using `?` wasn't working. It looks like this was due to the `?` character not being escaped in the regex. I've added an escape character and reverse incremental search now functions as it should.