Graph.out() now returns a StringIO containing the image
[FIX] fixed typo
* debian release 0.2.2 (experimental)
added debian/copyright
* removed unused dirs etl and sda
Merge branch 'master' of https://github.com/mpattaro/star
* last changes to des before transition to xml

Conflicts:

	sre/des.py
	sre/des_filters.py
install remida as script and removed star.sda and star.etl from setup.py
Merge branch 'master' into meta
* moved sre() function from bin/remida to star/remida/remida.py to make it accessible from tests and eventually user defined scripts
* Started new implementation of table.py (really not completed yet)