Code Cleanup

- Thread object removed - not needed.

src/CMakeLists.txt

@@ -12,15 +12,15 @@ set (task_SRCS API.cpp API.h Att.cpp Att.h Cmd.cpp Cmd.h Color.cpp Color.h
                Nibbler.cpp Nibbler.h Path.cpp Path.h Permission.cpp Permission.h
                Record.cpp Record.h Rectangle.cpp Rectangle.h Sequence.cpp
                Sequence.h Subst.cpp Subst.h TDB.cpp TDB.h Table.cpp TDB2.cpp
-               TDB2.h Table.h Task.cpp Task.h Taskmod.cpp Taskmod.h Thread.cpp
-               Thread.h Timer.cpp Timer.h Transport.cpp Transport.h
-               TransportSSH.cpp TransportSSH.h TransportRSYNC.cpp
-               TransportRSYNC.h TransportCurl.cpp TransportCurl.h Tree.cpp
-               Tree.h burndown.cpp command.cpp custom.cpp dependency.cpp
-               diag.cpp edit.cpp export.cpp history.cpp i18n.h import.cpp
-               interactive.cpp recur.cpp report.cpp rules.cpp rx.cpp rx.h
-               text.cpp text.h utf8.cpp utf8.h util.cpp util.h Uri.cpp Uri.h
-               Variant.cpp Variant.h View.cpp View.h)
+               TDB2.h Table.h Task.cpp Task.h Taskmod.cpp Taskmod.h Timer.cpp
+               Timer.h Transport.cpp Transport.h TransportSSH.cpp TransportSSH.h
+               TransportRSYNC.cpp TransportRSYNC.h TransportCurl.cpp
+               TransportCurl.h Tree.cpp Tree.h burndown.cpp command.cpp
+               custom.cpp dependency.cpp diag.cpp edit.cpp export.cpp
+               history.cpp i18n.h import.cpp interactive.cpp recur.cpp
+               report.cpp rules.cpp rx.cpp rx.h text.cpp text.h utf8.cpp utf8.h
+               util.cpp util.h Uri.cpp Uri.h Variant.cpp Variant.h View.cpp
+               View.h)
 
 add_library (task STATIC ${task_SRCS})
 add_executable (task_executable main.cpp)