Tinsel & Tine: As promised, here is the second installment of Carol’s blog from Sundance 2010 featuring Documentary reviews. Check back next week for her narrative film reviews. Documentaries, oftentimes considered the poor relative of the narrative fiction film, have in the last decade enjoyed a popular renaissance. Fueled by the runaway success of Micheal Moore’s Bowling for Columbine (2002) and followed by stand-out docs including Capturing the Friedmans (2003), Fahrenheit 9/11 (2004) and March Of The Penquins (2005), film acquisition executives, distributors and educators have got the message – documentaries are riding high in the popular imagination.(photo by Carol Coombes) The technological leaps of smart-phones, the access to lightweight…