[Dhis2-users] 2.12 fixes

Hi, we have received a lot of feedback on the 2.12 release and as a result done a range of fixes: Startup exception on Postgres 9.1 GIS download exception due to missing encoding of legend names Category-based dimensions disappearing in pivot tables/charts with no data elements Pivot layout

[Dhis2-users] Error on startup after upgrading to 2.12 on MySql

* INFO 2013-06-06 17:04:47,540 Executing startup routine [5 of 10, runlevel 3]: TableCreator (DefaultStartupRoutineExecutor.java [main]) * INFO 2013-06-06 17:04:47,551 Executing startup routine [6 of 10, runlevel 3]: DataElementDefaultDimensionPopulator (DefaultStartupRoutineExecutor.java