Accept subreddit input in various forms
Merge pull request #80 from DubHunt/subredditNameFix

Accept subreddit input in various forms
Minor regression fix
New Markdown parser nearly done
Added support for link buttons in new markdown parser
Finished spoiler support
Better spoiler handling
Comment buttons now take up full width
Replaced the old markdown parser with the new one
Quote rendering
Code rendering
Support for spoilers starting with /s, /b, etc
Minor refactoring, added detection of hlines