- Add button in drawer to open grass viewer.
- Fix backward compability for {id} and {type}.

Fixes a race allowing transactions to be rotate away before applied

The problem was that there was a window after appending the transaction to
the log and before marking that transaction as committed where a log
rotation could come in and rotate the log. The rotator would not wait for
the transaction(s) that had just been appended, and potentially also
forced since it hadn't even been marked as committed yet.
So a crash right after or at least before the changes of such
transactions would have been applied and fully forced to the store would
be lost since the transaction describing those changes would not be
recovered.

Request direct url to skip redirect in wedadmin.

Update MSIE version check.

Polish inspector attributes overflow and indicator.

Fix collision on item properties and node-id / rel type in GraSS.

Ignore that we don't know about the previous transaction, because the case here is that we just restored a backup that doesn't have the log, and that's fine.

Disallows same character used for multipl purposes in CSV input

Rewrites filtering around join operators

Conflicts:
	community/cypher/cypher-compiler-2.1/src/main/scala/org/neo4j/cypher/internal/compiler/v2_1/parser/CypherParser.scala
	community/cypher/cypher/src/test/scala/org/neo4j/cypher/ErrorMessagesTest.scala

Conflicts:
	community/cypher/cypher-compiler-2.1/src/main/scala/org/neo4j/cypher/internal/compiler/v2_1/parser/CypherParser.scala

Add selections to plans from the exhaustive planner

More user friendly error message when trying to execute multiple statements

Produce fewer exceptions

Also moves instantiation of executors into Step#start() called immediately
before execution, to prevent keeping live threads in not-yet-executed
stages.

Merge 2.1 to 2.2

Show label names in plan descriptions

Conflicts:
	community/kernel/src/main/java/org/neo4j/kernel/api/exceptions/schema/SchemaKernelException.java

This fixes two hot exception producers that popped up during performance testing.
This might slightly improve performance, but there's another benefit in that it removes two very noisy spots from the code, so we can get more interesting signal about rarer exceptions.

The CollectUserAgentFilter is only a problem during performance testing, where the load generators don't provide a User-Agent header.
Probably not an issue in production.

The ResultIterator was implemented in a way that required non-local control flow through lambdas.
This is implemented in Scala with trace-less exceptions.
Changing the logic around to no longer do an early return removes the need for this control-flow-by-exception.

Merge 2.0 to 2.1

Conflicts:
	community/kernel/src/main/java/org/neo4j/unsafe/batchinsert/BatchInserterImpl.java
	community/kernel/src/test/java/org/neo4j/unsafe/batchinsert/TestBatchInsert.java

Add troubleshooting tip for WebLogic.

Improved plan description

Still work in progress - not used by default yet.

Removed the overhead of CandidateList

Store migrator sets base tx checksum if migrating empty store

The ComponentVersion class for the import-tool was shadowing the one for kernel.

since there's this convention that txId=BASE_TX_ID has checksum
BASE_TX_CHECKSUM. This logic exists in some places and StoreMigrator
now follows that convention as well to avoid checksum mismatches.