Bug 2012 fixed
Bug 2012 fixed
Merge branch 'master' of https://github.com/rptiwari/LaitsV3

Conflicts:
	lib/CopyLibs/org-netbeans-modules-java-j2seproject-copylibstask.jar
	lib/absolutelayout/AbsoluteLayout.jar
	lib/nblibraries.properties
	src/edu/asu/laits/gui/MainWindow.java
	src/edu/asu/laits/gui/menus/FileMenu.java
	src/edu/asu/laits/gui/menus/ModelMenu.java
	src/edu/asu/laits/gui/nodeeditor/NodeEditor.form
	src/edu/asu/laits/gui/nodeeditor/NodeEditor.java
	src/edu/asu/laits/gui/toolbars/ModelToolBar.java
bug fix 2012