Squashed commit of the following:

commit aa5a23113e5507bc3c6189e761c61c693d46e732
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Sat May 4 12:29:44 2013 +0100

     * Code reformatted

commit 585f3fc6b7fe16f29c639ef19fab611fa1367231
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Sat May 4 12:12:53 2013 +0100

     + Before reformatting code

commit e14c46f27af521e952c9352b27d1c5e5b2f3dfd0
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Sat May 4 12:03:10 2013 +0100

     * APplyiong Pedro's modifications

commit 4b1fb25d6c4b9a5c826173c83e08c30763926fea
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Sat May 4 11:52:51 2013 +0100

     * Adding Copyright

commit 259ab2136115b9efd9f558a9eeb8c2b68ebfa5cf
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Fri May 3 19:15:46 2013 +0100

     * Fixed replication degree

commit e69795212557e5c9e12742e1271fcc26bb9bab37
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Fri May 3 18:34:05 2013 +0100

     * Rhq likes my code. Yuppi!

commit 693446227c7e648b9581e7e6b93e417542cf3ee1
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Fri May 3 17:59:27 2013 +0100

     * Typo in stats

commit d133c6e0d8257d2d28336a58ca2d7b15fb3bb7b3
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Fri May 3 17:50:25 2013 +0100

     * Removing commented methods

commit c5003ebf81522f82f34bb6892df9b3855506b05e
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Fri May 3 16:17:45 2013 +0100

      * Removing the commented code

commit 5a5f1118e49c3f03b89f0b902dae69bc11b9eb06
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Fri May 3 14:17:09 2013 +0100

     * Adding also description. Curse on you, RhQ

commit 9cd54c1bcf4e7c6f03741291514272e0725d7be9
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Fri May 3 13:28:07 2013 +0100

     * Added descriptions to ExtendedStats

commit 4e8083d8324a78a5baf74e8730b24cb5c81e6fea
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Thu May 2 19:41:52 2013 +0100

     * Exporting new stats

commit 2d17856071eced576f827e06dd1f2e9598661bb8
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Thu May 2 19:37:40 2013 +0100

     * Trying to fix stats relevant to local times and adding total CPU and response time for local xacts * Trying to fix stats relevant to local times and adding total CPU and response time for local xacts

commit 1e1b9c04884617a2ae0afb764259bac8331f1908
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Thu May 2 18:42:19 2013 +0100

     * t was not the boxing. I was collecting a remote stat and querying local

commit 79725218b24bd381664219f85940039e8d623b96
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Thu May 2 18:16:53 2013 +0100

     * Boxing an exported stat

commit 35197c825ec0c609209a68ffadc0d73fbcaa9338
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Sat Apr 27 19:53:34 2013 +0100

     * Fixing nullPointerExceptions. @Pedro: why do I get no threads attached to transactions so often? (In Warmup, when actually data are written without explicit transactions)

commit 9d4fa54aed36c4af55f6b5b5cc31907fdf8e942c
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Sat Apr 27 18:43:25 2013 +0100

     * Remote gets are now a remote stat

commit 5e429cf656649dae439d01cf8ef38666f0026047
Author: Diego Didona <didona@gsd.inesc-id.pt>
Date:   Sat Apr 27 17:29:08 2013 +0100

     * CustomInterceptor is no longer abstract and encompasses also the distribution case
     * BugFix in the lock appending
     * Change in the xsd