Small corrections
Merge pull request #1 from thegcat/patch-1

Small corrections
Merge branch 'master' into staging

Conflicts:
	source/blog/2013-08-29-exhaustion.html.markdown
Software upgrade, yeah!
Add links to Rubykraut and Geekstammtisch podcasts
Add an imprint
Use a different criterion for staging build
More git clone depth
Use a different check for staging branch
Use release version middleman-blog-drafts
Rename the staging branch to "future"
Detect `future` instead of the `staging` branch
Try git strategy again
Reintroduce SHOW_DRAFTS
Deactivate file history for now
Make the profile a bit nicer
Paragraph about diversity
Add "the submission problem"
Media post
Some reformulation