Added truncated hash test and fix for the Java version. There is now Travis building for the Java implementation. I fixed one puts msg in tests/test.rb
Fixed tests/runtests.sh for java compile.
Added a comment in Test.java
Changed a comment in Test.java
Added truncated hash test for the C# implementation.
Add C# test to Travis CI building now
Added mono support
Changed package name
Changed default PBKDF2 iteration number. This was Github ticket #25
Clean up the code a bit