switching layers, work in progress
mouse up/down added
fixed typo
Merge pull request #11 from rajatkapoor/me

Added mouseup/down functions
negative values fixed
Merge pull request #13 from rajatkapoor/neg

negative values fixed
fix issue12
Merge pull request #14 from rajatkapoor/issue12

fix issue12
middle mouse position added, connects moved to glade file
Merge pull request #15 from rajatkapoor/midbutton

middle mouse position added, connects moved to glade file
scroll pos and direction added
Merge pull request #16 from rajatkapoor/scroll

Scroll position and direction added
merged, is not fully functional yet
Bye Bye gtk.Image
added smart scale, not tested
events fix
Merge pull request #17 from rajatkapoor/dafix

events fix after image->da conversion
Merge remote-tracking branch 'origin/display' into display
moved resizing,cropiing to worker
error fixed