Snapshot of debug code (only some works currently).

From project/simple edit the new Main.scala class:
  vi src/main/scala/com/megaannum/Main.scala
Start Vimside:
  <Leader>vs
After Vimside is up, build the code:
  <Leader>vbb
Then start the debugger:
  <Leader>dd
Enter:
  com.megaannum.Main
as the class to run.
Goto some line and set a breakpoint:
  <Leader>db
That much works.
To stop be debugging session use:
  <Leader>dq
Note that be background debug Java process is NOT removed.
Do not know why at this point so you will have to kill it
manually.  Like I said, only some of it works.

README.md

@@ -30,6 +30,27 @@ unit/regression tests in the future.
 
 ## Latest checkin
 
+Snapshot of debug code (only some works currently).
+From project/simple edit the new Main.scala class:
+ vi src/main/scala/com/megaannum/Main.scala
+Start Vimside:
+ <Leader>vs
+After Vimside is up, build the code:
+ <Leader>vbb
+Then start the debugger:
+  <Leader>dd
+Enter: 
+   com.megaannum.Main
+as the class to run.
+Goto some line and set a breakpoint:
+  <Leader>db
+That much works.
+To stop be debugging session use:
+  <Leader>dq
+Note that be background debug Java process is NOT removed.
+Do not know why at this point so you will have to kill it
+manually.  Like I said, only some of it works.
+
 Now Vimside supports either initialization with the Option files
 'options_user.vim' and a project specific options file (and/) or
 with Properties file 'vimside.properties' and a project specific

autoload/vimside/actwin.vim

@@ -1387,7 +1387,7 @@ function! s:Modify(org_data, new_data)
     " register sign
     let l:sign = a:new_data.display.scala.sign
     if ! vimside#sign#HasCategory(l:sign.category)
-      vimside#sign#AddCategory(l:sign.category, l:sign)
+      call vimside#sign#AddCategory(l:sign.category, l:sign)
     endif
   endif