modified:   notebooks/1 Segmentation and detection Nathalie.ipynb
	modified:   notebooks/1 Segmentation and detection _ Guillaume.ipynb
	new file:   saved_data/20130620-SpastinS1_metadata.json
	new file:   saved_data/20130620-SpastinS5_metadata.json
	new file:   saved_data/BC WT 01072013_metadata.json
	new file:   saved_data/BC WT 03072013_metadata.json
	new file:   saved_data/BC WT 23062013_metadata.json
	modified:   tracker/segmentation.py