ENH: Added accessor for beta, mse and logL in the GeneralLinealModel
ENH: Improce the tests by avoiding assert_true when testing for equalities
ENH: Added a class to handle fMRI GLM from a higher-level perspective
BF: Corrected what I believe was a bug in the masking module; the thresholding needs to be done on the mean image rather than the reference image
ENH: Updated (and thus simplified) the examples using the higher level API
ENH: Made it posible to use the tmin contrast, + more tests (and subsequent fixes)
Added a simple example showing the use of tmin to perform a conjunction
BF: Improved testing and fixed a bug on mean computation
ADD: added an example to present a GLM-based group analysis
STY: pep8
ENH: split the localizer example into two to make it more readable and understandable
BF: fixed the doctest
STY: Updated the example: writing the effect, simplifications, avoiding the term conjunction
Various corrections for readability
STY: Corrected the examples according to PR comments
STY: deleted example_conjunction (bad naming)
BF: litrtle twist to bypass the masking problem on random data
ENH: Added an example dedicated to writing beta and variance image
ENH: tmin -> tmin-conjunction
ENH: added an explanation on the tmin-conjunction in the Contract docstrings.