FileParser 'redefined'
Merge branch 'server' of https://github.com/nokia-wroclaw/innovativeproject-docdb.git
FileHandler - get file, save it, parse it, save to database
FileHandler update
tika ver changed to 0.3 ver
tika-parsers build.sbt
1 method changed in FileParser (line 46)
controller transfers filePart not File into FileHandler
no need for /lib folder anymore
FileHandler - added insert method.
Bug Fix.
FileHandler get access to elastic.client in constructor, not each time
in method. Username removed from ClientWebSocket
results are shown after search. TODO get file name, weight, link etc
fixed searching, added third column in search results: size