Non-agency mortgage lending staged a minor revolt in 2013, reversing two years of increasing domination of the market by Fannie Mae, Freddie Mac and Ginnie Mae. The only growth spots in the mortgage market last year were in jumbo originations and home-equity lending, according to a new ranking and analysis by Inside Mortgage Finance. Jumbo production surged 20.9 percent from 2012 levels to an estimated $272 billion – the strongest output for the sector since 2007. Home-equity lending was...[Includes two data charts]