Fail if target path does not exist
Fail if target path does not exist

jjaffeux/RubyMotion,katsuyoshi/RubyMotion,beni55/RubyMotion,HipByte/RubyMotion,incbee/RubyMotion,hboon/RubyMotion,hboon/RubyMotion,jjaffeux/RubyMotion,jjaffeux/RubyMotion,incbee/RubyMotion,beni55/RubyMotion,HipByte/RubyMotion,incbee/RubyMotion,katsuyoshi/RubyMotion,beni55/RubyMotion,jjaffeux/RubyMotion,katsuyoshi/RubyMotion,HipByte/RubyMotion,incbee/RubyMotion,hboon/RubyMotion,katsuyoshi/RubyMotion,beni55/RubyMotion