[*] Updated declarations for ECommonsMisc-1.5

Signed-off-by: Stephan Wahlbrink <sw@wahlbrink.eu>
[DataBinding] Added validator for long integers

Signed-off-by: Stephan Wahlbrink <sw@wahlbrink.eu>
[ECommons-Net] Changed embedded registry to use codebase instead of
classpath

Signed-off-by: Stephan Wahlbrink <sw@wahlbrink.eu>
[ECommons-Collections] Added generic factory creating partitions of
elements (collections, arrays, ...), if required

Signed-off-by: Stephan Wahlbrink <sw@wahlbrink.eu>
[*] Updated project settings

Signed-off-by: Stephan Wahlbrink <sw@wahlbrink.eu>
[Mvn] Updated build configuration
  - Added prerequisites of Maven-3.1
  - Updated to Tycho-0.19

Signed-off-by: Stephan Wahlbrink <sw@wahlbrink.eu>