Refactor Search module to namespace
Fix typhints
Cleanup typhints and CS
Fix Settings template path
Refactor SecurityCenter to namespace.
Backported 2.0 refactor to Doctrine 2
Backport object selectors from 2.0
Merge pull request #676 from drak/search_ns

Refactor Search module to namespace
Merge pull request #683 from drak/sc_ns

Refactor SecurityCenter to namespace.
Merge branch '1.3'