D-Net

minor changes - fixing tickets #2453 #2697 #2578 #2701 #2528 #2411

taxonomy for subjects - widget for datasets - widget by project code and funder

LAst changes from production - including: SEO changes, added index.html pages, resultcollectedfromdatasourceid -> collectedfromdatasourceid | search datasets by dois | collectedfrom id/name instead of original value

fixing issue #2037 : solving the mixed up parameter names (in advanced search pages: languageSearch ---> language/ in other pages: languageFilter--> language )

include data providers with 'hostedby' compatibility , add a tab with related data providers for Aggregators - #1809, In landing Pages, add the number of showing results in the title of each tab

enable claiming with root context without choosing a category

when there is a keyword in the url, first urldecode the keyword and then fire the table search

changing the organization landing page: create new tab for projects, use datatable for better visualization, get and show the funder information for each project, use filters for multiple funders

Add a more detailed message for claiminline #1701, enable claiming the root context (e.g. egi) #1733

Updating widget in order to search for a datasource with url and not simply return the first url, because this might be null