Make all classes of DSL from one package to simplify imports
Add code converted from update_dependencies.xml from Kotlin repository
System properties
Support isSet() on properties
Add translator XML -> Kotlin
Merge branch 'master' into example

Conflicts:
	dsl/src/ru/ifmo/rain/mekhanikov/antdsl/Base.kt
	dsl/src/ru/ifmo/rain/mekhanikov/antdsl/Properties.kt
	src/ru/ifmo/rain/mekhanikov/ant2kotlin/DSLGenerator.kt
	test/Ant2KotlinTestCase.kt
	test/DSLGeneratorTest.kt
	testData/DSLGenerator/TarUntarTest.kt
UpdateProperties works now
Make properties' default values lambda
Merge branch 'master' into example
Fix properties generation
Merge branch 'master' into example
Don't init properties when reading it
Print build information at the end
Merge branch 'master' into example
Work with basedir as with a property
Remove the example
Support "location" attribute
Ask a user to specify alias files
Support nested text
Add replace test