CeylonDocAndTask: removed user/pass which got refactored up anyways
Fix for #1088: Support link parameters in CeylonDocAntTask

Added <link url="x" pattern="y"/> and <linkset>
Fixed integration test for ceylon-doc ant tasks

They were not updated in a while
DocToolToolTest: make sure we delete tmp directories
Test for #1088: Support link parameters in CeylonDocAntTask
CeylonAntTask: fixed the verbose option which requires a = sign
Updated ant integration tests to latest ant tasks
Revert "More debugging for #1256"

This reverts commit 3a766488b9bd0216104aada1e6036d2663db3d25.
Revert "Naming: further debugging for #1256"

This reverts commit 3d8fccfe8e7a7bb222310a5aaeb04b033fe9a3b4.
Revert "Temporary error logging for #1256"

This reverts commit ea8ae134b345e0f479a35f674a64949c936f02d9.
Fix for #1226: Optimize "is Element" test
Tests for #1226: Optimize "is Element" test
Fix for #1263 and #1165: Self-referring local class with default iterator value

Do a pre-pass on every block to register local classes. Java seems to limit local classes to be in blocks
anyways, and can't appear in non-block if/while/for statements for example so we should be good. That and
I also do LetExpr which is a sort of Block without being one.
Tests for #1263: Self-referring local class with default iterator value
Fixed tests for ceylon/ceylon-spec#762: changed declaration literal syntax
ExpressionTransformer: updated for latest type declaration literals
UnknownTypeCollector: fix NPE
Updated metamodel tests with latest changes in type literals and AliasDeclaration
metamodel tests: further fixes for ceylon/ceylon-spec#762
Some fixes because the container of a Parameter can be a Specification which is not a Declaration (#1203)