[SVN] r3458 (Blogging)

[Brad Choate]

Added setup blogs command to allow easy multi-blog configuration. Added blog tab trigger to select from blog list.

Changed:
A   trunk/Bundles/Blogging.tmbundle/Commands/Blog (blog).tmCommand
U   trunk/Bundles/Blogging.tmbundle/Commands/Fetch Post.plist
U   trunk/Bundles/Blogging.tmbundle/Commands/Help.plist
A   trunk/Bundles/Blogging.tmbundle/Commands/Setup Blogs.tmCommand
D   trunk/Bundles/Blogging.tmbundle/Snippets/Blog: example_com (blog).tmSnippet
U   trunk/Bundles/Blogging.tmbundle/Support/lib/blogging.rb
U   trunk/Bundles/Blogging.tmbundle/info.plist