Include timerdtypes.h instead of timerdclient.h where feasible, add direct instead of indirect includes of timerdclient.h where necessary. This reduces the number of files which depend on timerdclient.h from 134 to 16. Add/update copyright notices in the affected files.
* add shadow
* change some calculations to be more equal to other windows
* get footerheight from paintButtons methode
* change ok button to blue button in footer
* blue button has same function as ok button
* init members in contructor
* remove unused code
* change rotating colors because COL_MENUCONTENTDARK_PLUS_0
is used for shadow
* replace info button with dummy if timer is not type REC or ZAP
* sort member variables in header
