Merge pull request #157 from csmith/master

Lambdas.
Remove unused variable.
Use new core actions extractor.
Remove unused variable.
Use new method name.
Merge pull request #158 from greboid/newserverdialog

Remove unused variable.
Stop using StreamUtils methods.
Merge pull request #159 from greboid/newserverdialog

Stop using StreamUtils methods.
Stop using StreamUtils methods.
Merge pull request #160 from greboid/newserverdialog

Stop using StreamUtils methods.
Specify charset in TextFile.
Merge pull request #161 from greboid/newserverdialog

Specify charset in TextFile.
Fix getConnection issues in debug plugin.