Tasks Client for FR

[rixed at happyleptic.org]

> IMO the ability to sync is something that is desperately needed. 

I'm working on something [1] to sync my own datas all over
the place. There is no task application for now but the
underlying synch protocol being agnostic it should be feasable.
This is still in an early stage so new ideas are gracefully
accepted :-)

[1] http://www.nongnu.org/scambio/