Improved dynamic columns inside columnGroup

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@11998 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
render project stage except production

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@12000 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
mobile support for project stage config

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@12001 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Refactored geocode

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@12004 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Merge branch 'master' (early part) into 5.1.x
Merge branch 'master' into 5.1.x
Tagged 5.1.2-UR
Next maintenance iteration for 5.1.x