migrate README files from Markdown to AsciiDoc
Merge pull request #1939 from mojavelinux/asciidoc-readmes

migrate README files from Markdown to AsciiDoc
Merge pull request #2031 from cleishm/master-merge-2.0-maint

Merge neo4j/2.0-maint into master
Convert ProfilerAcceptanceTest to FunSuite
Extract ProfilerAcceptanceTests from ExecutionEngineTest
Add test that verifies that PERIODIC COMMIT works with profile()
Update Documentation for PERIODIC COMMIT
Add test that documents that PERIODIC COMMIT doesn't work with the batch resource
Clean up of cache use for cypher compiler 2.1
Add SystemPropertyTestSupport
Refactors ToStream for os-specific path handling
Return IdentityMap from IdentityMap methods
Remove debug line
Correct return type of empty literal collections
Add toUpper and toLower
Merge pull request #2020 from boggle/master

Minor fixes around PERIODIC COMMIT
Merge pull request #2032 from cleishm/collection-type

Correct return type of empty literal collections
Merge branch 'neo4j/2.0-maint' into master