added readme - project started
ignore: pyc,backupfiles,project files
adjust image size, and calculate histogram of image
histogram demo
ignore image files
getter, setter added
sanitized
ignoring pyc in subfolders
GUI class, test glade created
left Gtk2, obtained Gtk3 using Pygobject's gi.repository
file chooser, preview image added
got path frm file_chooser, need to display selected image on DrawingArea
preview for selected image is added
settrace removed
global variables added
added histogram canvas
FIX: array datatype -> uin-8
histogram on main window
ui.py merged to main.py
v1.0