0.6.1 Release

[danbernier]

If you want code in the 0.6.1 release, this is the branch to make your Pull Request into. Cheers!

ToDos for 0.6.1:

• make WordCramEngine work off an Iterator<EngineWord>, not a EngineWord[] and an integer index.
• simpsus' shape based filter stuff
• figure out a clean way to have lots of components (maybe in their own package?), so we don't need a WordCramContrib project
• Make right-to-left a property on Words, so it can be set individually. (See Allow "by hand" enabling of right-to-left text rendering. #43)
• bug fixes! (placeholder)

[simpsus]

I am having trouble posing a pull request to this branch:

I have created an empty branch with little additions that I would like to share. This material for the contrib package.
However when I want to create a pull-request, github won't let me because the commit histories are entirely different.

I will create an issue for each topic, if that's okay with you.

[simpsus]

#26 A Colorer transforming the withg of the words to a shade of grey

[simpsus]

#56 A Colorer taking colors from an image and the position of the word

[simpsus]

#57 Tango based colors and colorers

[simpsus]

#59 A Standard Console Observer

[simpsus]

#60 A CSV Importer

[danbernier]

I'll release 0.6.1 now. It'll be mostly example improvements and bug-fixes. The other stuff can happen later.