Added header for sites table
Added site category
Indexer development; added method for getting full url of the page
Merge branch 'master' of github.com:HeavyCodeGroup/LinkPub into harentius
added filter for links
Added method for checking present in queue page and in DB index
Indexer realized. Need to improve filter
Added doc blocks
Added doc blocks
added separate methods getPath, getHost
fixes
In progress
Merge branch 'master' into harentius
Realized Indexer
Merge branch 'harentius'
Refacoring