gui for caui,  changes in caui task manager in support of gui
user intent gui updated, it supports user/comm tabs, buttons added for
updating,refreshing models, presents sequences of actions.
minor fix
npe bug fix on cauiPrediction
npe bug fix in cauiDiscovery when no history exists, bug fix in web app
gui for user intent
Merge branch 'development' of local repository into nikosk_CAUI_GUI
user intent web app tab for predictions log added
gui improvements, updated community models event handling
bug fix on retrieve community context
options tab added, supports the enabling and disabling of predictions
functionality for on demand community intent model creation added, user
intent gui support
grid layout gui support added
drop down menu added for cis id selection
cis list menu added, learn community model based on selected cis
grid panel fix in caui gui
Merge branch 'nikosk_CAUI_GUI' into development

Conflicts:
	platform-infrastructure/web-app/src/main/webapp/WEB-INF/applicationContext.xml