startNode fix
bin search fix
router test
create own class for BigDataTest, to run test — edit ignore to "Storage" in BigDataTest.scala
create own class for BigDataTest, to run test — edit ignore to "Storage" in BigDataTest.scala
Update README

current CRUD operations behaviour
test data added
reduce dump file size
return ignore to bigdatatest
support to index very large files (untested and disabled by default)
enable indexing files with millions of keys
test data
exists test fix
exists test fix
FR5: add planning algorithm to README, update develop branch