HAL-467: Cleanup subsystem metrics

commit 208fe83866b65a2e3428f97e0f944029ded3d5ea
Author: Heiko Braun <ike.braun@googlemail.com>
Date:   Wed Aug 27 15:07:23 2014 +0200

    Cleanup web service stats

commit c894304ba612a5b9dd191e269dc3fabe0d61177e
Author: Heiko Braun <ike.braun@googlemail.com>
Date:   Wed Aug 27 14:40:42 2014 +0200

    Cleanup JMS Metrics

commit 8e86c333bcd01ebb3a2d11e8ca16808909c7ea7c
Author: Heiko Braun <ike.braun@googlemail.com>
Date:   Wed Aug 27 14:06:14 2014 +0200

    Fix web metrics labels

commit 1182b205c43763fc620bafb1002846772bb340d1
Author: Heiko Braun <ike.braun@googlemail.com>
Date:   Wed Aug 27 12:23:23 2014 +0200

    Cleanup web metrics

commit fd93576a643071af9196e5217deb068cf96b9461
Author: Heiko Braun <ike.braun@googlemail.com>
Date:   Wed Aug 27 12:15:58 2014 +0200

    Cleanup TX metrics

commit d7853004b1481bc809f0d61c4b2ca19f355020a1
Author: Heiko Braun <ike.braun@googlemail.com>
Date:   Wed Aug 27 12:09:50 2014 +0200

    Datasource and JPA metrics collapsed onto single page

commit 9fe654e4f9d2333c2d6b14ccdf632f1dad0bb4b6
Author: Heiko Braun <ike.braun@googlemail.com>
Date:   Wed Aug 27 11:11:37 2014 +0200

    Improve datasource metrics

commit 77334a3ed85d9c1a6fe9e0317581e59d0d81e770
Author: Heiko Braun <ike.braun@googlemail.com>
Date:   Tue Aug 26 21:07:00 2014 +0200

    Update JVM Metrics