* added support of non controller activates in ActivatedManaAbility (mayActivate);
* removed custom code from ActivatedManaAbility;
* removed custom code from Mana Cache;
* added additional comments;
* AsThough: added documentation about code usage and restrictions;
* AsThough: added additional checks for correct usage;
* AsThough: simplified some code;
* PlayFromNotOwnHandZoneTargetEffect - added permanents support as targets;
* Release to the Wind - fixed that it can't cast exiled cards (#7415, #7416);
* Test framework: fixed that checkExileCount checking card's owner;
* GUI: fixed typo in Trample card icons;
