pycroscopy wrapper for clustering. Note: This class has NOT been tested

Moved the functions and fixed imports/calls in io

New helper functions that transform data from original type to real and vice versa added. Note - these functions have NOT been tested

Merging ports back to master

For io utils and plot utils

All plot functions now in plot_utils

changed import to hdf_utils

Words are split with an underscore now

Finally resolved all conflicts

Cleaned up more print statements and CamelCased the class names, etc.

Working setup

Relaxed matplotlib requirement

Added freetype-py for mac users

Corrected scikit learn package name

* Also replaced the TK based uiGetfile with PyQt based version.