[SVN] r4465 (Latex)

[Charilaos Skiadas]

Change the "wrap in command" snippet to work gracefully in the absence of selected text.
Change shortcut for "wrap in environment".

Changed:
A   trunk/Bundles/Latex.tmbundle/Commands/Wrap in Command.tmCommand
U   trunk/Bundles/Latex.tmbundle/Snippets/Change Style of selected text.plist
U   trunk/Bundles/Latex.tmbundle/Snippets/Wrap Selection in Environment.plist
U   trunk/Bundles/Latex.tmbundle/info.plist