Don't use <p> and <pre> tags when formatting a post into HTML.
Don't convert white spaces into "&nbsp"s.
Merge remote-tracking branch 'taniguchi/fix-math-mode'

Conflicts:
	master.html
marge fix miss marge
modify post_to_html
modify
modify
modify
Merge remote-tracking branch 'hayata/master'
Merge remote-tracking branch 'hayata/master'
Fix creating an analyzer and decorator for each WebSocket.
modify user_id and user_name
Pack archived messages.
Merge pull request #14 from yuttie/master

Analyzerが正しく動かないのを修正。
modify checkbox
modify checkbox
modify
Merge branch 'master' of github.com:len00/mocom
Only send up to 100 archived comments.
Merge pull request #15 from yuttie/master

初期に配信するレス数を100に制限する。