CORE-4558: Added null check for Info argument types
During a validation pass, if there is an Info object in the form, an NPE
will get thrown. This is a fix for that problem.
CORE-4519: App editor/launch window now scrolls
Some minor issues are introduced as a result of this fix. The intent is
to have the height of each argument group wrap the sub arguments (i.e.
no scroll bars), but that is not always happening.
CORE-4192: Corrected DataObject definition.
CORE-4516: Drag and Drop Argument re-ordering implemented, first cut.
Added code to annotate newly created Argument autobeans.
Cleaned up some unnecessary layout container nesting.
CORE-4574: added IntelliJ Idea files to .gitignore
CORE-4516: Drag and Drop ArgumentGroup re-ordering implemented
Added code to annotate newly created ArgumentGroup autobeans.
Had to refactor ArgumentGroupEditor into an ContentPanel extension
core-4426 add permission validation on selected op folder while
launching the app
core-4426 update error message
Merge branch 'master' of github.com:iPlantCollaborativeOpenSource/ui-apps-widgets-module
Changing scroll mode of Appwizard to autoy instead of always
core-4426 fix validation messages
Merge branch 'master' of github.com:iPlantCollaborativeOpenSource/ui-apps-widgets-module
CORE-4516: In support of DnD re-ordering, refactored appearances
refactor code. fix permission validation.
Moved the disk resource selector fields from apps-widgets to
ui-disk-resources
Small change to ensure that required validators are removed.
core-4428 fix remember last file path across sessions
Merge branch 'master' of
github.com:iPlantCollaborativeOpenSource/ui-apps-widgets-module

Conflicts:
	src/main/java/org/iplantc/core/uiapps/widgets/client/view/fields/AppWizardFileSelector.java
	src/main/java/org/iplantc/core/uiapps/widgets/client/view/fields/AppWizardFolderSelector.java
Changes made in support of File/Folder selector field changes.
Merge branch 'master' into STABLE