[CDF-212] - Review dashboardContext.xml
	- Fixed bug in regular expression used for CDA file path matching
	- Added a refactored way of getting the CDA file paths, according to server versions 4.8 and 5.0
	- Fixed bug that only allowed to add the result of the last query
Replace date.js lib with patched version as per https://github.com/webdetails/cdf/pull/135
[CDF-212] - Review dashboardContext.xml
	- Added static to constants
[CDF-205] - CDF core-refactor
	- Fixed issue when loading i18n Messages.properties files