TSR stuff

[TSR_trix]

Another bunch of FLIP tests.
Certainly theres many features to wish for, but I think that the perfectly flat surface could be the number one. Others I think are coming in time )

[Ivaylo Katev]

very good tests, thanks for sharing!
of course i saw some issues, in the viscous scene there are flying particles, i suppose you know this, but always set the sharpness to zero when simulating viscous liquids.

[TSR_trix]

Thanks!
Actually I liked those small smashing particles in the viscosity test. In that particular case it didnt look odd to me, especially when they stayed still and didnt start to jump around or anything like that.