Code cleanup.

git-svn-id: http://svn.finmath.net/finmath%20lib/trunk@800 48fcbb9e-5639-0410-8b25-842128a4905d
Transition to Java 8: Change of project layout. The code base has been forked. src/main/java will now assume Java 8. src/main/java6 will provide a Java 6 compatible version, where possible. See README.md. 

git-svn-id: http://svn.finmath.net/finmath%20lib/trunk@806 48fcbb9e-5639-0410-8b25-842128a4905d
Added a Java 8 streams / operator implementation of a RandomVariableInterface.

git-svn-id: http://svn.finmath.net/finmath%20lib/trunk@807 48fcbb9e-5639-0410-8b25-842128a4905d
[maven-release-plugin] prepare release finmath-lib-1.2.1

git-svn-id: http://svn.finmath.net/finmath%20lib/trunk@808 48fcbb9e-5639-0410-8b25-842128a4905d
[maven-release-plugin] prepare for next development iteration

git-svn-id: http://svn.finmath.net/finmath%20lib/trunk@810 48fcbb9e-5639-0410-8b25-842128a4905d
Code cleanup.

git-svn-id: http://svn.finmath.net/finmath%20lib/trunk@811 48fcbb9e-5639-0410-8b25-842128a4905d