Add a simple particle_system test suite

[Totobal5]

after issue YoYoGames/GameMaker-Bugs#5728 i made a simple particle_system suit. it include:

1. A test to see if reference names are correct.
2. A test to see if part_system_create variants correctly create a part_system.
3. A test to see if particle systems made with a persistent option are keep in another room (it check if a part system made without a persisten tag are keeping in memory too)
4. And various test with part_system_get_info to see if the information returned are in line with what the documentation tells what it should return.

I hope this pull and changes are made correctly, if not please tell me to correct it.
Thanks!