CodeSnippets - 
fixed: was not saving edited snippets changed xml data. Fixed: was not saving snippet files when shutting down.
Ref:http://forums.codeblocks.org/index.php/topic,19759.0/topicseen.html 

git-svn-id: https://svn.code.sf.net/p/codeblocks/code/trunk@10051 2a5c6006-c6dd-42ca-98ab-0921f2732cef