Merge branch 'dev' into dev-multiple-sitemaps
#853: API updated for multiple sitemaps.
#853: API update in progress (does not work).
#888 Created indexing and search results for unpublished / private pages
Merge branch 'dev' of github.com:devbridge/BetterCMS into dev
#853: sitemap API updated.
Merge branch 'dev' into dev-multiple-sitemaps
Spelling fixed.
#853: API test data updated.
#853: API sitemap tests data updated.
#888 Lucene search module: scraping / crawling / indexing / api modifications
#888 Removed test data
#853: API sitemap tests data updated.
Merge branch 'dev-multiple-sitemaps' into dev
#888 Lucene: implemented deletion of old documents; created test for deleting Lucene documents;
#888 Disposing lucene objects when disposing lucene service
Merge branch 'dev' of github.com:devbridge/BetterCMS into dev
Merge branch 'dev' into dev-multiple-sitemaps
Sitemap: fixed models DataMember attributes checking test
#853: sitemap history updated. Node adding fixed.