Merge pull request #1 from sprankhub/master

Added .gitignore
ported to REScala after the restructuring
fixed ReSequentialContainer for manually adding components to work again
Merge pull request #2 from sprankhub/master

Fixed to Work With the New REScala Structure
added ReLayoutContainer and ReBorderPanel
Merge branch 'master' of github.com:guidosalva/RESwing

Conflicts:
	ReSwing/src/reswing/ReSwing.scala
	ReSwing/src/reswing/ReSwingValue.scala
	ReSwing/src/reswing/ReTextArea.scala
	ReSwing/src/reswing/ReTextComponent.scala
	ReSwing/src/reswing/ReTextField.scala
extended ReListView to support keeping selection to items when they change
extended ReListView with selected index and selected item properties
update Swing property via event only if the value has changed
enhanced ReComboBox to support signal item list and aligned ReListBox implementation
let synchronization with EDT be asynchronous (this should prevent some rare cases of deadlocks)
make sure that delayed initialization of reactive values happens in the order they are defined (by the "using" method) for each component