Store upgrade modifications to work with FileSystemAbstraction instead of
File directly. Made some store upgrade tests use
EphemeralFileSystemAbstraction for faster execution.
Batch inserter tests speedup
Fixed a test problem
Fix wrong path length observed by path expander in shortest path algo implementation
Merge pull request #556 from tinwelint/fast-store-migration-tests

Cuts kernel test time on Windows down to half
Adding a PROFILE shell command, following the addition of profiling info to cypher
Merge pull request #569 from AlexanderYastrebov/566

Fix wrong path length observed by path expander in shortest path algo imlementation
added new endpoints for ismaster and isslave, retired getmaster endpoint
removed JaxRsResponse.getEntity(Class) as it is redundant
Merge pull request #574 from lassewesth/masterinfo

added new endpoints for ismaster and isslave, retired getmaster endpoint