set sensitivity for copy and cut commands. Did not set sensitivity with paste command because it seemed to have weird threading interactions.
added keyboard shortcuts to cut, copy, paste
made the knife use a custom cursor
made the cursor for drawing out of the pen cursor
deleted helper method for web seach fucntion that was removed
removed ability to do a web search
added back in accidentally deleted 'bigger' menu item
made cut menu item work
created Object menu, and moved non-standard items frm the Edit menu to the Object menu
changed back to Yahoo! image search because Google seems to have stopped supporting the Image Search API, and I have not been able to figure out how to use Custom Search to fix it
fixed pixbuf arguments for copy and paste to be easier to read, added opacity to copy and paste, stopped printing a message when clipboard is cleared
got copy and past of PhotobombImage working
added clipping path in copy operation
got copying photobomb text working
got transforms working
finally able to pass pickled data through the clipboard
added ability to add text to the clipboard, and also store clipboard items when the app closes
added ability to paste images from clipboad
image copying is working
am able to copy an image into the gimp, copying is still very buggy
added rudimentary copy and paste text functionality
adjusted parsing of images from libgwibber to try harder to load images
fixed bug in GwibberPage where accounting was wrong when certain errors occured
fixed it so that the menu doesn't have to be pulled down to change sensitiveness of undo/redo
fixed call to get images
fixed properly disconnecting from tick signals, added dynamic sensitivity to undo/redo menu items via edit menu activate signal
modified some functions so they pass references to copies of objects to signal handlers rather than store member variables
added undo/redo to top and bottom functions
added code to manage z-order in undo/redo stack
started to track z-order so that undo/redo will work properly with it
fixed redo undo stack so that it works when selection between objects is changed
added undo/redo to line thickness
added undo/redo to font setting
added undo/redo to duplicate
added undo/redo to changing text
added undo/redo to menu based up, down, left, right
added redo/undo to bigger and smaller functions
added undo/redo to opacity changes via the menu
added undo/redo to opacity setting
added undo/redo to all press and hold buttons and clockwise_menu item
simplified undo stack, and fixed it to work with multiple edits of the same object
added undo/redo for clipping
fixed undo/redo to dragging operations
added undo/redo to dragging operations
added undo for doing a draw
added ability to undo a delete ... start of adding undo/redo stack
correctly incriment the counter of accounted for images
added custom web_cam_box.py file to temporarily work around bug #734600
removed some threads_entered code that was haning the UI
made photobomb window work, worked around a bug by adding the contents only in the expose event
