Improvements to the replayer.
fixed number type in drag- only works with int
added drag via intermediate points
reimpletemented drag function and added a test
Added extra keys to keyboard class
Merge pull request #34 from jb098/more_keyboard

Added extra keys to keyboard class
Fixed FinderInFinder
Added simple test for FinderInFinder
Merge pull request #32 from tonysimpson/replay

Improvements to the replayer.
Merge pull request #35 from tonysimpson/finder_in_finder_fix

FinderInFinder Fix
addedd error message when attempting to save duplicate file names
Merge pull request #36 from bibi-L/duplicatefilesave

added error message when attempting to save duplicate file names
Cast Location pos and size to integers

Fixes issues with numpy types being passed around to things
that don't understand them.
Merge pull request #38 from tonysimpson/location_fix

Cast Location pos and size to integers
Made a slight change toi the function that saves to repo. Added tests.
Merge
Fixed a bug in the tearDown for testViewer
Made the save tests more robust
Fixed save bug
Merge pull request #39 from jb098/save_tests

Save tests