Converted documentation to markdown
Remove client functions from the QUICKUTIL package. The user must now
use the QUICKUTIL-CLIENT or QTLC package for functions such as UTILIZE
or SAVE-UTILS-AS. Start on Issue #19.
Merge pull request #23 from samebchase/md-conv

Converted documentation to markdown (Issue #4)
Fix documentation more. (Issues #4 #23 #24)
Add 20130621 release.
Fix spacing in how page.