Version 1.1

Better handling of tags.
Only set path in Ruby files.
Add bundler.vim support.
:Rlib defaults to gemspec if found.
Fix detection of netrw buffers.
Handle alternate specs in spec/lib.
Version 1.1@1

Better handling of tags.
Only set path in Ruby files.
Add bundler.vim support.
:Rlib defaults to gemspec if found.
Fix detection of netrw buffers.
Handle alternate specs in spec/lib.