add Config
add grid props to ArtboardGroup
basegrid ... todo layoutGrid & simplegrid
setting is a better name
kick slice folder
ras
add Shadows in api
nada
fix typo
remove dirt from shadows Branch ( fucking merging)
add MSSLiceTrimming extern in api
create MSSliceExporter not done !
add MSSLiceMAker not finished
added rect()
add methods
wip
typing (removing some dynamics )
added trimSlice ( feature shadows etc..)