update resize resource
Merge pull request #13 from Ryeeeeee/master

update effects
add select performance
Merge branch 'master' of https://github.com/calfjohn/StbProject

Conflicts:
	Classes/MaskLayer.cpp
	proj.ios_mac/stbProject.xcodeproj/project.pbxproj
add blur effect
update resource
add project source
  modify some parameter
add item selected effect
add selected effect