Undo bug with empty repeats
Undo bug with macro and repeats
Fixed a bug in the command margin

It wasn't considering the case where key inputs could be nested
Remove errant TODOs
Expand variables with lowercase letters

SystemUtil.ResolvePath should expand variables with lowercase letters
and underscore.
Merge pull request #1421 from StanislawSwierc/master

Expand variables with lowercase letters
Renamed to VsVimKeyProcessor

This avoids a name conflict with VsKeyProcessor as defined by the editor
Naive implementation of help, linking to the wiki

Fixes #1423

Squashed commit of the following:

commit ad81610ee1721257577771e8443172f448bcc541
Author: Kazark <kazark@zoho.com>
Date:   Wed Aug 27 11:34:29 2014 -0400

    Link to the wiki on :help even if topic specified

commit a4bcff8565520f66db2b169b718d82a5f15fe0af
Author: Kazark <kazark@zoho.com>
Date:   Wed Aug 27 11:24:24 2014 -0400

    First step to implementing naive :help command
Merge pull request #1425 from Kazark/master

Naive implementation of help, linking to the wiki
Updated the line count script
Merge branch 'master' into fixes-directoy-buffer