Signed-off-by: Michael 'Tekkla' Zorn <tekkla@tekkla.de>
Various changes
Changed initCss() and initJs() to be executed on global app init to fix
the problem with caching of minified css ans js
Removed not needed code
Added and corrected comments


Signed-off-by: Michael 'Tekkla' Zorn <tekkla@tekkla.de>