Introduce LibrarySearcher and make LoadService use it
Require no special jar handling
Deprecate old stuff.
Bring debug logging back.
enhanced the java_class compiler so it can handle multiple constructors
avoid sub-classing ThreadLocal since it will leak in envs such as (warbled) .war apps

due JRuby classes being loaded from the (WEB-INF/lib) application loader ...
prevents such applications from correctly releasing class memory (e.g. on re-deploys)
fixed issue 1745
Merge pull request #1766 from k77ch7/GH-1745

Fix for issue #1695 ; DateTime#jd’ should return chronological Julian day number
use right JODA method to calculate Julian day number
Revert "use right JODA method to calculate Julian day number"

This reverts commit 3cc0feebe9fb87ad5222942c9f463fe89592b8b6.
Merge pull request #1762 from jkutner/add_default_constuctor

enhanced the java_class compiler so it can handle multiple constructors
docbk goal was broken - fix #1799 [skip ci]
Merge branch 'jruby-1_7' of jruby.org:jruby into jruby-1_7
Fix Encoding::Converter#inspect output

There was a missing closing chevron in the computed string.
Make Time#to_r consistent with MRI

Let's make JRuby matches the behavior of MRI when calling to_r on a Time
object. It used to return only the numerator of the Rational object if
the denominator was equal to 1.
Merge pull request #1772 from kares/thread-local-leak-1_7

avoid sub-classing ThreadLocal since it will leak in envs such as .wars
Merge pull request #1750 from ratnikov/refactor-loadservice

Refactor LoadService to make use of resources