Added new action ChangeAccessModifierAction.
ChangeAccessModifierAction: Fixed bug that prevented action from being run on private accessors.
Fixed bug in ChangeAccessModifierActions: Action offered to modify accessors in virtual properties.
Merge branch 'master', remote-tracking branch 'upstream/master'
Fixed Bug with "Redundant lambda parameter type"
Added tests for the IKVM loader
OptionalParameterMismatchIssue: Added support for null default values (which previously caused null reference exceptions).
OptionalParameterValueMismatchTests: Added new test demonstrating null default values.
Merge branch 'master' of git://github.com/icsharpcode/NRefactory into luiscubal-optional-name-mismatch
OptionalParameterHierarchyMismatchIssue: Added support for null default values (which were apparently lost in a merge operation).
Added support for indexers in OptionalParameterHierarchyMismatchIssue
Merge pull request #249 from mono-soc-2013/luiscubal-optional-name-mismatch

Improved  OptionalParameterHierarchyMismatchIssue
Added new naming rule option to allow underscores inside names.
Merge branch 'luiscubal-access-modifier-actions' of https://github.com/mono-soc-2013/NRefactory into luiscubal-access-modifier-actions
ChangeAccessModifierAction now allows changing the modifier of virtual/override/new members. Since the action can cause compile errors anyway, there's no point in disabling it in this case.
Made ChangeAccessModifierAction less intrusive (use Script.ChangeModifier).
Implemented LowercaseLongLiteralSuffixIssue.
LockThisIssue: Don't underline the whole node, just the lock (this) portion.
Added missing file.
Merge pull request #251 from mono-soc-2013/luiscubal-lock-this-area

LockThisIssue: Don't underline the whole node, just the lock (this) portion
Merge pull request #248 from erik-kallen/ikvm-loader-tests

Added tests for the IKVM loader
Fixed failing IKVM loader tests