document keyboard shortcut to add site/folder
Restore default whitespace to pre/code blocks
Make sure to send the proper content-type with social feeds
make fabfile.py use requirements.txt

The '$(<FILE)' syntax expands to a single line, separating the lines of FILE by
spaces. This works on recent shells (means: not dash, busybox sh).
For more backward compability one could use '$(cat FILE)' or even '`cat FILE`'.

The new requirement.txt includes all optional dependencies (taken straight from
fabfile.py) and misses gunicorn and psycopgs2, as those are installed
separately by fabric.
(Better getting fast 90% of packages and some superfluous ones than none at
all)
Fixed API docs for /reader/river_stories

read_filter on /reader/river_stories defaults to unread, however the parameter wasn't even documented before on this endpoint.
Fixing facebook posting.
Fixing Facebook image calculation.
Further turning down feed fetches until mongo is ready to replicate.
If requests.raw won't work, sut fudge it with a StringIO for now.
Turning down feed fetches.
Merge pull request #103 from Livven/patch-1

Fixed API docs for /reader/river_stories
Merge pull request #102 from t-8ch/update_requirements.txt

make fabfile.py use requirements.txt
Merge pull request #100 from gms8994/master

Adds content_type header to /social/rss/ requests
Merge pull request #97 from wombleton/master

Restore default pre/code block styling
Merge pull request #84 from modelm/document-shortcut-addsite

document keyboard shortcut to add site/folder
New task servers.
Scrolling code blocks.
Further pushing down feed fetches to handle load until db is scaled out.
Using @dcramer's excellent getsentry.com for all exceptions. Turning off exception emails.
Further pushing out feed updates.