Cleanup settings update.

Signed-off-by: Timo Kinnunen <timo.kinnunen@gmail.com>
Return as HashMaps consistently to allow clients their full use.

Signed-off-by: Timo Kinnunen <timo.kinnunen@gmail.com>
Files.find support added.

Signed-off-by: Timo Kinnunen <timo.kinnunen@gmail.com>
Fix to forEachOrdered implementation.

Signed-off-by: Timo Kinnunen <timo.kinnunen@gmail.com>
Method for changing Stream2 to IOStream.

Signed-off-by: Timo Kinnunen <timo.kinnunen@gmail.com>
Expand hue to use 0-360 range when mapping whole color.

Signed-off-by: Timo Kinnunen <timo.kinnunen@gmail.com>
Shortcut method for partitioning Streams.

Signed-off-by: Timo Kinnunen <timo.kinnunen@gmail.com>
Collection helper methods for set operations, builders, etc. Generic
immutable Pair helper class.

Signed-off-by: Timo Kinnunen <timo.kinnunen@gmail.com>