Added std::hash_combine
Fixed initial input grabbing forced to be exlusive
Added steeltype typedef size_t -> Hash
- Fixed META Action's which can now can be placed at combo beginning or end
- Action can be std::hash'ed
- ActionCombo can be std::hash'ed
- InputBuffer: added simple Action registration, so that all input can be noticed, even if no used (-> used implicitely in META Actions)
- fixed InputBuffer update logic
- ActionCombo can's collide anymore in the InputBuffer. TODO: refcount them.
InputBuffer now Refcounts registered combos. No overlap, no overwritting, no extra signal registrations :)