Added blink command to sugarcube-repl
rm debug output
Merge https://github.com/ijpiantanida/sugarcube into blink
moved 'blinking_view' to the window, so it's always on top, and added '.uicolor' support to the 'color' param
Added center_to and scale_to animations.
update travis.yml
added 'UITabBarItem' factory methods and 'UITabBarSystemItem' constants
use constants instead of shorthands
added the 'remove_accents' method
added note about
added 'convert_point(to:/from:)' and 'convert_rect(to:/from:)' methods, to round out 'convert_origin_to, convert_frame_from' methods
version bump. adds 'remove_accents', UITabBarItem factory methods, and 'convert_point/convert_rect to:/from:' methods
Fixed scale_to and center_to.

Tweaked scale_to to work both with an array/CGSize and a number.
Added tests for all 3: center_to, scale_to(x), scale_to(x,y).
Updated README and gitignore.
Merge pull request #125 from rolandleth/master

Added center_to and scale_to animations.
version bump, adds the 'scale_to' and 'center_to' methods - thanks @rolandleth!
image.width and image.height
Merge pull request #126 from rolandleth/master

image.width and image.height
version bump - adds 'image.width' and 'image.height'
tests for 'uitabbarsystemitem' constants
Added a side parameter to tumble.