Only 1 complicated git dependency left
redis rails no longer sourced from github, was only used due to a rack cache bug which is no longer used
spork rails now sourced from gem
Don't show "uncategorized" if allow_uncategorized_topics is false.
Updated Swedish client translations
added quick start guide to seeds
don't seed welcome topic in test db
Good luck getting this updated everywhere, kicking myself really hard for allowing these stupid sample files
see: http://meta.discourse.org/t/enough-with-the-sample-files/10351

Our default sample setup was not minifying css or js causing js and css to be 2.5x larger than it needed

Anyone using my docker setup, please run a new bootstrap. Anyone else, apply diff manually.
FIX: S3 upload when using dots in bucket name
revision history: proper word-wrap in markdown view
revision history: no hover state on buttons when disabled
add discourse_diff tests
add onpdiff tests
Support for "no subcategories"
Merge pull request #1740 from davh/master

Updated Swedish client translations
Merge pull request #1739 from vikhyat/uncategorized-topics

Don't show "uncategorized" in the category dropdown if allow_uncategorized_topics is false.
Conflict