Minor text changes.
Ignore vim .swp files.
Ignore .sass-cache.
Introduced SASS for syntax highlighting.
Changed pygments highlighting so that Jekyll doesn't spout a Deprecation warning on startup.
Changed pygments highlighting so that Jekyll doesn't spout a Deprecation warning on startup.
Merge branch 'master' of github.com:MikeVitale42/kasper

Conflicts:
	_config.yml
Fix for https://github.com/rosario/kasper/issues/5
If site.description is blank, don't display only a period in the index page header.
Merge branch 'master' of git://github.com/MikeVitale42/kasper into MikeVitale42-master
Merge branch 'MikeVitale42-master'