small fix to dates.coffee

In rare cases, diff may be negative; handle those cases by
returning "just now" when diff < 1
Merge pull request #4 from silverweed/master

small fix to dates.coffee
Starting work on BBCode parser
BBCode test
Merge branch 'master' of github.com:Hamcha/maud
Switched from Markdown pre-parsing to BBcode post-parsing
Tweaks and Spoilers in BBcode
Changed .spoiler scss from black to gray

It's more rock.
Merge pull request #5 from silverweed/master

Change .spoiler color from black to gray
random stuff
Added markdown parser
Merge pull request #6 from silverweed/master

Added markdown parser
Integrate markdown into rendering
Fix dangling P from previous parser
Don't list Vim garbage
Try to fix old posts
Merge branch 'master' of github.com:Hamcha/maud

Conflicts:
	src/utils.go
Missed a couple things
Fix purpletext (yet again)
Might have forgot to say new posts are also new