Refactor Maven dependencies
Merge pull request #65 from emorency/master

OPAL-1583: Search config UI, OPAL-1635: Status with tooltip, OPAL-1629: Index variable with JS errors
Merge pull request #66 from emorency/master

OPAL-1583: Delete data folder and improved error reporting when changing search config
Merge pull request #67 from emorency/master

OPAL-1583: Fixed PMD warning
Print debug removed
Try AceGWT
Remove AceGWT
prepare Event
Delete AceEditorWrapper
Fix onchange handler
Add beautifier
Save beautified script
Remove Ace files
Remove Ace files
Disable logging
Fix CSS
Use ScriptEditor widget for custom derivation script
Fix Test callback for custom derivation script
Fix OPAL-1640: Script editor loads the script of the first variable rather than the one from selected variable
OPAL-1624 - Disable 'Create a Coding View' and 'Copy Data' menu items in tools menu when table/view is empty