Initial contribution
  - Added JSch-0.1.50
  - Added JZLib-1.1.2
  - Added Tycho based maven build

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

Signed-off-by: Stephan Wahlbrink <sw@wahlbrink.eu>
Updated JSch
  - Updated to JSch 0.1.51
  - Updated to JZlib 1.1.3
  - Updated environment/build to Java 7

Signed-off-by: Stephan Wahlbrink <sw@wahlbrink.eu>
Added source feature to repo

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