straighted tzdata a bit
Revert "hack around dep cycle between jruby-core and opensll"

with the bootstrap inside the test module there is no need for this
anymore

This reverts commit c8dee3e1e93d7e719542aac5dbd40b42a14b39d0.
keep installed gems in place on mvn clean
share properties with all poms
get the default tzdata.version matching joda-times in Constants.java
assembly stdlib in jar
found the right bsf jar on maven central :)