[CDE-254] - When using Bootstrap renderer, the styles for datepicker are not included in the generated Css
Merge pull request #178 from afrjorge/CDE-254

[CDE-254] - When using Bootstrap renderer, the styles for datepicker are...
[CDF-205] - CDF core-refactor
  - if no parameters in URL Dashboards.getQueryParameter doesn't return an empty string and NavigatorBaseComponent crashes because it uses "undefined" as path value instead of ""
Merge pull request #179 from afrjorge/master

[CDF-205] - CDF core-refactor