message count details.
update for 0.4.3
Merge pull request #679 from WindowsAzure/release

Release
Merge branch 'dev' of https://github.com/gcheng/azure-sdk-for-java-pr into messagecount
initial check in for forward to feature.
additional implementation of forward to feature.
implement subscription forward to feature.
implementing update for forward to feature.
update forward to integration test.
add more integration tests for forward to feature.
refactoring and documentation work.
Merge pull request #344 from gcheng/release

Release
Merge pull request #120 from gcheng/forwardto

Forwardto
Merge pull request #681 from gcheng/dev

Dev
initial check in for multiple property filter
Merge branch 'dev' of https://github.com/guangyang/azure-sdk-for-java into dev
Merge branch 'release' of https://github.com/WindowsAzure/azure-sdk-for-java into release
update pom.xml to 0.4.3
update changelog for 0.4.2 and 0.4.3
update based on code review feedback