removed UW from title

We are not endorsed by UW so we can't claim to be UW PyHOGS. Maybe PyHOGS at UW.
Minor edits to netCDF post. Mentioned CF conventions
updated pelican-plugins. Not sure why I have to do this.
Merge pull request #20 from zszuts/pelican-source

fixed problems in recent additions
Revert "fixed problems in recent additions"
Merge pull request #21 from PyHOGS/revert-20-pelican-source

Revert "fixed problems in recent additions"
fixed slugs, escaped curly braces, reworded