Imports
Tagging for version 2.0.0-M02
Back to development version.
edits to transactional endpoint docs
Revert "edits to transactional endpoint docs"

This reverts commit e6ad5c2f70cfa750e1a2ae2101d59fd4f0005c37.
Moves node property handling from NodeProxy to the Kernel API

o nodeSetPropertyValue, nodeRemoveProperty
o getNodePropertyValue, nodeHasProperty
o removes errorneous locking from LockingStatementContext
o Changes exceptions used by PropertyOperations
Merge pull request #725 from boggle/2.0-set-node-property

Moves node property handling from NodeProxy to the Kernel API
Better structure for the Cypher part of the manual.
Findbugs fixes for examples - uses StringBuilder instead of + in loops, and closes SQL resources properly.
Initial PEG parser for Cypher