Branched 1.7.5 hotfix
Fixed issue #2461 Create Edge query doesn't take parameters for subqueries
Merge branch 'orientdb-2461-query-parameters' into 1.7.5
Issue #2411 was fixed.
Merge remote-tracking branch 'origin/1.7.5' into 1.7.5
Minor: improved debug messages
Merge branch '1.7.5' of https://github.com/orientechnologies/orientdb into 1.7.5
Make sure cluster is removed from polymorphicClusterIds
Issue #2516 was fixed.
Merge pull request #2515 from mcculls/issue-2511-polymorphic-cluster-ids-fix

OClass.removeClusterId doesn't remove cluster from polymorphicClusterIds
Merge branch '1.7.5' of https://github.com/orientechnologies/orientdb into 1.7.5
Fixed issue #200 with new "repair database" console command
Merge branch '1.7.5' into develop

Conflicts:
	build.xml
	client/pom.xml
	commons/pom.xml
	core/pom.xml
	core/src/main/java/com/orientechnologies/orient/core/OConstants.java
	core/src/main/java/com/orientechnologies/orient/core/storage/impl/local/paginated/wal/OWriteAheadLog.java
	distributed/pom.xml
	distribution/pom.xml
	enterprise/pom.xml
	graphdb/pom.xml
	nativeos/pom.xml
	object/pom.xml
	pom.xml
	server/pom.xml
	tests/pom.xml
	tools/pom.xml