Updated GWT version to 2.5.0 proper.
Added App autobean interfaces
CORE-3750 Added references list to App AutoBean.
CORE-3543 Simplified App search into a SearchField.

Updated AppSearchField to extend the new ui-commons SearchField rather than a ComboBox.
This allows the search results to auto-populate in the App grid and has more consistent behavior when pressing the Enter key.
Updated AppSearchResultLoadEvent to include the search text used to load the results.
Updated the BaseCatalogMainPanel header to include the search text from the AppSearchResultLoadEvent.
AppSearchRpcProxy now expects a FilterPagingLoadConfig and fires the AppSearchResultLoadEvent on successful searches.
core-3820 3821 3829 fix issues with tito save
(cherry picked from commit ed19582542568d5af7c11af60ebd36c398f49dc5)
Merge branch 'master' into gxt3-sandbox

Conflicts:
	pom.xml
	src/main/java/org/iplantc/core/uiapplications/client/CommonAppDisplayStrings.java
	src/main/java/org/iplantc/core/uiapplications/client/CommonAppDisplayStrings.properties
	src/main/java/org/iplantc/core/uiapplications/client/events/AppSearchResultLoadEvent.java
	src/main/java/org/iplantc/core/uiapplications/client/models/Analysis.java
	src/main/java/org/iplantc/core/uiapplications/client/services/AppSearchRpcProxy.java
	src/main/java/org/iplantc/core/uiapplications/client/views/form/AppSearchField.java
	src/main/java/org/iplantc/core/uiapplications/client/views/panels/BaseCatalogMainPanel.java
	src/main/java/org/iplantc/core/uiapplications/client/views/panels/CatalogMainToolBar.java