Fixes issue where class files are included in the all sources jar instead of java sources
Fixes issue where class files are included in the all sources jar instead of java sources
Merge branch 'fix/3.0/all-sources-jar-contains-classes' of github.com:pveentjer/hazelcast into fix/3.0/all-sources-jar-contains-classes
Merge pull request #521 from pveentjer/fix/3.0/all-sources-jar-contains-classes

Fix/3.0/all sources jar contains classes
Improved lock tests.
spring statistics-enabled option
Merge remote-tracking branch 'origin/3.0' into 3.0
eviction tests revised
Fixed tests and cleanups.
Fixed jmx shutdown bug.
Fixed hazelcast-all build.
Updated version to 3.0-RC1
Convert version to snapshot back.
Fixes #523 on 3.0 branch.