Post-Heroku-move fixes

[floere]

Add any issues after the Heroku move here.

• Running be rake -T causes:

  rake aborted!
  cannot load such file -- link_header
  /Users/hanke/temp/cocoapods/cocoapods.org/middleman/Rakefile:15:in `require'
  /Users/hanke/temp/cocoapods/cocoapods.org/middleman/Rakefile:15:in `<top (required)>'
  (See full trace by running task with --trace)
  

[floere]

/cc @segiddins @kylef

[kylef]

@floere Not sure why, but someone has incorrectly moved link_header out of the Gemfile. 9d694c7. I can't seem to find which commit it was removed in.

[kylef]

Weird thing is, the history for the file doesn't even mention my commit (which is in master). https://github.com/CocoaPods/cocoapods.org/commits/master/Gemfile Has someone force pushed?

[floere]

I merged it into the heroku branch in f94e5e3. However, I probably forgot to move your added line into the middleman/Gemfile (where I moved the top level Gemfile).

[floere]

I haven't force pushed. Your commit is in the history – not sure what exactly happens on Github there.

[kylef]

Oh right, everything was moved to a different directory. Must've been why it isn't in the history.

Thanks for sorting this out.

[floere]

Thanks for your help! :)