doing show unlock new flight.
Merge branch 'master' of https://github.com/yuye-liu/BlackWings
fixed base z-order bug and display bug . completed new unlock new flight bug.
Add particle effect.
fixed blackhole effect bug.
Merge branch 'master' of https://github.com/yuye-liu/BlackWings

Conflicts:
	Classes/Configuration.cpp
fixed saveconfig bug.
Merge pull request #15 from fusijie/master

Add particle effect. and fixed some bug.