Fix wrong constructor chain order, and mMainLayout is initialized as the first line anyway.
Fix wrong constructor chain order, and mMainLayout is initialized as the first line anyway.

svn path=/branches/KDE_3_3_BRANCH/kdepim/; revision=347119

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi