fix TypeVariableDeclarationActionMap
add copy-paste tests
fix tests
add addStatementToBlock test
refactor paste action: replace nodes which are selected
fix tests
add new tests
fix tests and paste exactly to parent
perform refactoring
add tests
add ITestCases
handle conversion
just select last selected cell
add tests
Merge remote-tracking branch 'remotes/origin/master' into simon
run generators runner
make all
run generators runner again