adds verbose in builder
adds basid __str__ in aam
renames diagonal_range parameter
adds progress bar in text_utils.py
adds space in text_utils.py
adds new_line in print_dynamic
adds percentage in warping images
adds progress percentage to the rest of aam builder
refines dynamic printing of aam building
removes useless _mask_image function
Merge remote-tracking branch 'upstream/master' into aambuilder_fixes
fixes bug in shape models of smooth and gaussian cases
fixes the aam building process, fixes bug
adds checks for build parameters
renames scaled_levels to scaled_shape_models
fixes scaled_shape_levels and __str__
fixes _str_ of AAM class
adds n_training_images to AAM object
more changes to str
Add the concept of fuzzy tests

This allow you to run ``nosetests -v -a '!fuzzy' menpo``
and skip all tests that are 'fuzzy'. fuzzy tests are defined
as those that have precise numerical results such as the
LK test