Small typo in examples document

estimation.py line 61 :
self.timeline = timeline.astype(float)
expects a numpy array while the documentation gives an example of a regular python's range that creates a list
Update estimation.py

accept lists and tuples for timeline in fit method
Update estimation.py
Update examples.rst

reverting doc change
Update test_suite.py

adding unit test with timeline argument to fit
Merge pull request #34 from aparij/patch-1

Small typo in examples document