Merge pull request #25 from lawinslow/master

updated GLMr
adding glmr and glmtools for ease
remove glmr1.4.3, packages
merge resolve
package update
Merge pull request #26 from jread-usgs/master

updates for simple install/update from gleon.io
adding presentations
Merge pull request #27 from jread-usgs/master

adding presentations
simplifying url
Merge pull request #28 from jread-usgs/master

simplifying url
update follow up
Merge branch 'master' of github.com:GLEON/gleon.github.com
reorganized part about github. Cleaned up plotting examples
Merge remote-tracking branch 'upstream/master'
Finishing up preso
Moved preso directory