made next and prev buttons hidden when disabled
Merge pull request #8 from tylernisonoff/master

Hide Next/Previous buttons when they are no longer applicable. Fixes issue #6 and issue #8.
Add nocompatible before call to Pathogen

As stated in issue #2: anything set by pathogen could be cleared by
nocp. It should either be the first thing in the vimrc or omitted
entirely (since it's redundant).

This fixes issue #2.
Remove unnecessary runtime command

As stated in issue #3, runtimepath does not need to be set because we
are using Pathogen.

This fixes issue #3.
Merge pull request #7 from jamesaanderson/master

Add Tomorrow themes. A follow-up commit will fix image sizes, and several other minor issues.
Follow-up to Tomorrow theme pull request

Fix image sizes and fix a cosmetic change in themes.yaml. This also
removes the Tomorrow theme repo. A follow-up commit will make the repo folder
for Tomorrow work with sachet.
Follow-up to Tomorrow pull request

Add the repo as a standard folder (i.e. not a git repo so it plays well
with Heroku and Github).