Merge pull request #2 from blefaudeux/ben

Ben
Merge pull request #3 from blefaudeux/ben

rename
cleanup
Merge branch 'ben'

Conflicts:
	camera_calibration/.gitignore
	camera_calibration/README.txt
	combine_pictures/.gitignore
	combine_pictures/.idea/dictionaries/benjamin.xml
	combine_pictures/test_piCamera.py
cleanup
Merge branch 'ben'
Merge pull request #4 from blefaudeux/ben

Ben
Merge branch 'ben'
Merge branch 'ben'
Add initial work to handle astronomical coordinates
Cleanup
Merge branch 'master' into malmeuh
Massive cleanup !

Conflicts:
	combine_pictures/unit_tests/test_combine_pictures.py
First sky from database !
Merge pull request #5 from malmeuh/master

First map of the sky - merging work from Malmeuh
Including pull request in the general framework
Example of a calibration file
Merge branch 'ben'