README updates
zoom function
add mikera-gui
colours namespace with RGB and ARGB functions
stup compoenents functions
Java colours and long-colour macro
add sample image
add load-image function
docs
show image functionality using mikera-gui image frame
add get-pixels function
set-pixels functions and tests
rand-colour functionality
readme edits
[maven-release-plugin] prepare release imagez-0.0.1
Merge branch 'develop' (early part)