Update README.md

Updated version name.

Minor fixes to dismiss some warnings.

Added dedicated landscape layout for MainActivity. It looks a lot more sane now.

Landscape layout implemented and working.

Removed useless override of onRestart.

Merge pull request #11 from g-whiz/feat/progress-bar

Merge branch 'master' of https://github.com/g-whiz/pxSort

Loading spinner implemented and working.

Modified package name to remove "github".

Fixed typo in README.md

Added description of what pixel sorting is.

merged most recent changes in master

Updated version code: Version 0.04-alpha

added image links+aliases