remove multiples from a vector  distribution
tested version of removed multiples with region and probs
removed multiples, in all three dist cases
Untested: draw non-parametric cdf using histogram functions
intermediary push to backup work
Tie breaking actions (3)

random, spatial, with_secondary
Added Python commands

+ set_cell_property
+ get_cell_property
+ quantiles
+ cdf
+ pdf
Python commands (2/2)
Use 100*epsilon instead of 1*epsilon
remove unnecessary include
Merge remote-tracking branch 'origin/cdf_pdf_work' into develop
Fix BreakTies with NaN values
Fix breakties with NaN values
ui interface for tie breaker
Bug fix: tie breaker when there are no multiplet
Fix rotation for masked and cartesian grid

New constructor for Rgrid_geometry
New class Cartesian_grid_geometry
New set_dimensions for all RGrid-type grids (to fit with new
RGrid_geometry constructor)
updated filters
updated vtkProp ( note that the picking and the cell-distance
measurement are not working)
hide boost dependencies in cpp

Needed to avoid t conflict
Merge pull request #58 from ar2tech/develop

Develop