when stderr is not a tty and switch to version 0.2.03

assembling

V 0.2 development branch becomes the master branche



See merge request !2

name

results to the new format

after creation

default configuration

output

buildgraph

alignment is now considered as a possible seed.

index format (see #28).

Create a new getOutput function for the new outpout format (all the
files corresponding to an assembling are stored in a single directory)

an old format index to the new one:

		- make the new directory  
		- move the files inside

directory named XXX.odx where XXX is the index name.
In this directory the index is simply called `index`

Signed-off-by: Eric Coissac <eric.coissac@metabarcoding.org>