Fixes broken compatibility with the 'filestyle' plugin (#4)

Due to incorrecly defined augroup using 'vim-todo-lists' and 'filestyle'
breaks the 'filestyle' plugin autocommands.

Author: aserebryakov

README.md

@@ -75,6 +75,10 @@ Changelog
 * Easy adding new items
 * Easy items toggling
 
+#### 0.1.1
+
+* Fixes broken compatibility with the [filestyle](https://github.com/aserebryakov/filestyle) plugin
+
 Credits
 -------
 

doc/vim-todo-lists.txt

@@ -1,4 +1,4 @@
-*vim-todo-lists.txt*    Version 0.1.0
+*vim-todo-lists.txt*    Version 0.1.1
 *vim-todo-lists*
 
 Plugin for TODO lists management.
@@ -115,6 +115,10 @@ SOFTWARE.
 * Easy adding new items
 * Easy items toggling
 
+0.1.1
+
+* Fixes broken compatibility with the [filestyle] plugin
+
 ==============================================================================
 8. Credits                                                 *VimTodoListsCredits*
 

plugin/vim-todo-lists.vim

@@ -72,8 +72,13 @@ endfunction
 if !exists('g:vimtodolists_plugin')
   let g:vimtodolists_plugin = 1
 
+  if exists('vimtodolists_auto_commands')
+    echoerr 'VimTodoLists: vimtodolists_auto_commands group already exists'
+    exit
+  endif
+
   "Defining auto commands
-  augroup filestyle_auto_commands
+  augroup vimtodolists_auto_commands
     autocmd!
     autocmd BufRead,BufNewFile *.todo call VimTodoListsInit()
   augroup end