annotations allow string as method return type
import testbench code to mps models
fix plugin build script
fix MpsMakeHelper
fix mpsBootstrapCore
do not compile stuff under IdeaPlugin in MpsMakeHelper
Merge remote-tracking branch 'origin/master' into julia/testing
Merge branch 'master' of ssh+git://git.labs.intellij.net/mps/mps
Merge remote-tracking branch 'origin/julia/testing'