old_contents: import datetime
  import misaka
  from flask.ext.babel import gettext as _
  
  
  def timeago(dt):
  	now = datetime.datetime.now()
  	delta = now - dt
  	if delta < datetime.timedelta(minutes=2):
  		return _('Just now')
  	if delta < datetime.timedelta(hours=1):
  		return _('{} minutes ago').format(delta.seconds / 60)
  	if delta < datetime.timedelta(hours=2):
  		return _('1 hour ago')
  	if delta < datetime.timedelta(days=1):
  		return _('{} hours ago').format(delta.seconds / 3600)
  	if delta < datetime.timedelta(days=2):
  		return _('1 day ago')
  	return _('{} days ago').format(delta.days)
  
  
  def plain_markdown(text):
  	renderer = misaka.HtmlRenderer(flags=misaka.HTML_ESCAPE)
  	md = misaka.Markdown(renderer)
  	return md.render(text)
  
  
new_contents: import datetime
  import misaka
  from flask.ext.babel import gettext as _
  
  
  def timeago(dt):
      now = datetime.datetime.now()
      delta = now - dt
      print delta
      if delta < datetime.timedelta(minutes=2):
          return _('Just now')
      if delta < datetime.timedelta(hours=1):
          return _('{} minutes ago').format(delta.seconds / 60)
      if delta < datetime.timedelta(hours=2):
          return _('1 hour ago')
      if delta < datetime.timedelta(days=1):
          return _('{} hours ago').format(delta.seconds / 3600)
      if delta < datetime.timedelta(days=2):
          return _('1 day ago')
      return _('{} days ago').format(delta.days)
  
  
  def plain_markdown(text):
      renderer = misaka.HtmlRenderer(flags=misaka.HTML_ESCAPE)
      md = misaka.Markdown(renderer)
      return md.render(text)
  
  
subject: Replace tabs with spaces