D-Net

1. Landing pages: tabs changed to 'uk-accordion' with custom css.
2. Remove 'uk-animation-fade' class from tabResult.component.
3. When errorMessages.component is used in landing pages' tabs, remove 'uk-animation-fade' class and add 'uk-margin-top' class....

Menu items: don;t add community id parameter for production
Piwik:
add new piwik ids for aginfra, clarin
in monitor: track piwik only for monitor - not when component is used from dashboard
set the proper title and community id
Monitor: hide hr when there are not the charts above it

Metrics: add short version option
Dataprovider Landing: change tabs to accordion, changes dataProviderInfo and tabs info to work better with accordion view

1. Add types: 'other' and 'html' at pages.
2. Columns: 'Page help texts', 'Class help texts', 'Html Content' in page.component are displayed according to type
(class help texts are displayed only if there are relevant pages).

1. 'HtmlPageContent' entity created at domain.
2. Add page with form to edit html page content.

Bug fix to ckeditor to be destroyed normally. (extraPlugins: 'divarea' at forms, full-all at index.html)

Claiming- Contexts: For the new context API, parse hasSubConcept field and check his value before request subconcepts

Claim context: smaller form for categories, remove unsused variable token

Natalias layout changes for home page

Natalias layout changes