SCAYT options menu is empty / incorrect work of "scayt_uiTabs" config param for multiple CKEditor instances

[WebSpellChecker.net]

Bug 1. "SCAYT options menu is empty for multiple CKEditor instances"

Steps to reproduce:

1. Open "replace by code" sample.
   
2. Start SCAYT for both of editors.
   
3. Open SCAYT options menu for bothe of editors.
   

Expected result:
Options, Languages, Dictionaries, About Us tabs have content for both editors.

Actual result:
Options, Languages, Dictionaries, About Us tabs have content for only one of the editors.

---

Bug 2. "Incorrect work of "scayt_uiTabs" config param for multiple CKEditor instances"

Steps to reproduce:

1. Open code of "replace by code" sample.
   
2. For first editor set

   CKEDITOR.replace( 'editor1', { scayt_uiTabs: '1,0,1' });  
   

For second editor set

CKEDITOR.replace( 'editor2', { scayt_uiTabs: '0,0,0' });  

3. Open page and start SCAYT for both editors
   

Expected result:
scayt_uiTabs param from second editor doesn't affect menu of first editor

Actual result:
All options in first editor are not active. When "About us" tab is opened and than "Cancel" is clicked, an error is shown: "document.forms.optionsbar is undefined [Break On This Error] return document.forms.optionsbaroptions?; options.js (line 27)"

[WebSpellChecker.net]

Here is patch which fixes both issues.

[Wiktor Walc]

(updated patch against current trunk)

[Sa'ar Zac Elias]

Fixed with [6518].